712451610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 144

約数和(自身を含む): 2071899648

約数和(自身を除く): 1359448038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 195, 234, 279, 310, 338, 390, 403, 465, 507, 558, 585, 806, 845, 930, 1014, 1170, 1209, 1395, 1511, 1521, 1690, 2015, 2418, 2535, 2790, 3022, 3042, 3627, 4030, 4533, 5070, 5239, 6045, 7254, 7555, 7605, 9066, 10478, 12090, 13599, 15110, 15210, 15717, 18135, 19643, 22665, 26195, 27198, 31434, 36270, 39286, 45330, 46841, 47151, 52390, 58929, 67995, 78585, 93682, 94302, 98215, 117858, 135990, 140523, 157170, 176787, 196430, 234205, 235755, 255359, 281046, 294645, 353574, 421569, 468410, 471510, 510718, 589290, 608933, 702615, 766077, 843138, 883935, 1217866, 1276795, 1405230, 1532154, 1767870, 1826799, 2107845, 2298231, 2553590, 3044665, 3653598, 3830385, 4215690, 4596462, 5480397, 6089330, 7660770, 7916129, 9133995, 10960794, 11491155, 15832258, 18267990, 22982310, 23748387, 27401985, 39580645, 47496774, 54803970, 71245161, 79161290, 118741935, 142490322, 237483870, 356225805, 712451610]

約数ペア:

[(1, 712451610), (2, 356225805), (3, 237483870), (5, 142490322), (6, 118741935), (9, 79161290), (10, 71245161), (13, 54803970), (15, 47496774), (18, 39580645), (26, 27401985), (30, 23748387), (31, 22982310), (39, 18267990), (45, 15832258), (62, 11491155), (65, 10960794), (78, 9133995), (90, 7916129), (93, 7660770), (117, 6089330), (130, 5480397), (155, 4596462), (169, 4215690), (186, 3830385), (195, 3653598), (234, 3044665), (279, 2553590), (310, 2298231), (338, 2107845), (390, 1826799), (403, 1767870), (465, 1532154), (507, 1405230), (558, 1276795), (585, 1217866), (806, 883935), (845, 843138), (930, 766077), (1014, 702615), (1170, 608933), (1209, 589290), (1395, 510718), (1511, 471510), (1521, 468410), (1690, 421569), (2015, 353574), (2418, 294645), (2535, 281046), (2790, 255359), (3022, 235755), (3042, 234205), (3627, 196430), (4030, 176787), (4533, 157170), (5070, 140523), (5239, 135990), (6045, 117858), (7254, 98215), (7555, 94302), (7605, 93682), (9066, 78585), (10478, 67995), (12090, 58929), (13599, 52390), (15110, 47151), (15210, 46841), (15717, 45330), (18135, 39286), (19643, 36270), (22665, 31434), (26195, 27198)]