13885470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 38211264

約数和(自身を除く): 24325794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 53, 71, 82, 90, 106, 123, 142, 159, 205, 213, 246, 265, 318, 355, 369, 410, 426, 477, 530, 615, 639, 710, 738, 795, 954, 1065, 1230, 1278, 1590, 1845, 2130, 2173, 2385, 2911, 3195, 3690, 3763, 4346, 4770, 5822, 6390, 6519, 7526, 8733, 10865, 11289, 13038, 14555, 17466, 18815, 19557, 21730, 22578, 26199, 29110, 32595, 33867, 37630, 39114, 43665, 52398, 56445, 65190, 67734, 87330, 97785, 112890, 130995, 154283, 169335, 195570, 261990, 308566, 338670, 462849, 771415, 925698, 1388547, 1542830, 2314245, 2777094, 4628490, 6942735, 13885470]

約数ペア:

[(1, 13885470), (2, 6942735), (3, 4628490), (5, 2777094), (6, 2314245), (9, 1542830), (10, 1388547), (15, 925698), (18, 771415), (30, 462849), (41, 338670), (45, 308566), (53, 261990), (71, 195570), (82, 169335), (90, 154283), (106, 130995), (123, 112890), (142, 97785), (159, 87330), (205, 67734), (213, 65190), (246, 56445), (265, 52398), (318, 43665), (355, 39114), (369, 37630), (410, 33867), (426, 32595), (477, 29110), (530, 26199), (615, 22578), (639, 21730), (710, 19557), (738, 18815), (795, 17466), (954, 14555), (1065, 13038), (1230, 11289), (1278, 10865), (1590, 8733), (1845, 7526), (2130, 6519), (2173, 6390), (2385, 5822), (2911, 4770), (3195, 4346), (3690, 3763)]