54497070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 104755410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 383, 459, 465, 510, 527, 558, 765, 766, 837, 918, 930, 1054, 1149, 1395, 1530, 1581, 1674, 1915, 2295, 2298, 2635, 2790, 3162, 3447, 3830, 4185, 4590, 4743, 5270, 5745, 6511, 6894, 7905, 8370, 9486, 10341, 11490, 11873, 13022, 14229, 15810, 17235, 19533, 20682, 23715, 23746, 28458, 32555, 34470, 35619, 39066, 47430, 51705, 58599, 59365, 65110, 71145, 71238, 97665, 103410, 106857, 117198, 118730, 142290, 175797, 178095, 195330, 201841, 213714, 292995, 320571, 351594, 356190, 403682, 534285, 585990, 605523, 641142, 878985, 1009205, 1068570, 1211046, 1602855, 1757970, 1816569, 2018410, 3027615, 3205710, 3633138, 5449707, 6055230, 9082845, 10899414, 18165690, 27248535, 54497070]

約数ペア:

[(1, 54497070), (2, 27248535), (3, 18165690), (5, 10899414), (6, 9082845), (9, 6055230), (10, 5449707), (15, 3633138), (17, 3205710), (18, 3027615), (27, 2018410), (30, 1816569), (31, 1757970), (34, 1602855), (45, 1211046), (51, 1068570), (54, 1009205), (62, 878985), (85, 641142), (90, 605523), (93, 585990), (102, 534285), (135, 403682), (153, 356190), (155, 351594), (170, 320571), (186, 292995), (255, 213714), (270, 201841), (279, 195330), (306, 178095), (310, 175797), (383, 142290), (459, 118730), (465, 117198), (510, 106857), (527, 103410), (558, 97665), (765, 71238), (766, 71145), (837, 65110), (918, 59365), (930, 58599), (1054, 51705), (1149, 47430), (1395, 39066), (1530, 35619), (1581, 34470), (1674, 32555), (1915, 28458), (2295, 23746), (2298, 23715), (2635, 20682), (2790, 19533), (3162, 17235), (3447, 15810), (3830, 14229), (4185, 13022), (4590, 11873), (4743, 11490), (5270, 10341), (5745, 9486), (6511, 8370), (6894, 7905)]