13859910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 37949472

約数和(自身を除く): 24089562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 241, 270, 355, 405, 426, 482, 639, 710, 723, 810, 1065, 1205, 1278, 1446, 1917, 2130, 2169, 2410, 3195, 3615, 3834, 4338, 5751, 6390, 6507, 7230, 9585, 10845, 11502, 13014, 17111, 19170, 19521, 21690, 28755, 32535, 34222, 39042, 51333, 57510, 65070, 85555, 97605, 102666, 153999, 171110, 195210, 256665, 307998, 461997, 513330, 769995, 923994, 1385991, 1539990, 2309985, 2771982, 4619970, 6929955, 13859910]

約数ペア:

[(1, 13859910), (2, 6929955), (3, 4619970), (5, 2771982), (6, 2309985), (9, 1539990), (10, 1385991), (15, 923994), (18, 769995), (27, 513330), (30, 461997), (45, 307998), (54, 256665), (71, 195210), (81, 171110), (90, 153999), (135, 102666), (142, 97605), (162, 85555), (213, 65070), (241, 57510), (270, 51333), (355, 39042), (405, 34222), (426, 32535), (482, 28755), (639, 21690), (710, 19521), (723, 19170), (810, 17111), (1065, 13014), (1205, 11502), (1278, 10845), (1446, 9585), (1917, 7230), (2130, 6507), (2169, 6390), (2410, 5751), (3195, 4338), (3615, 3834)]