16452479970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{858241}}^1$

素因数の和:858328

約数の個数: 64

約数和(自身を含む): 44491265280

約数和(自身を除く): 28038785310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 858241, 1716482, 2574723, 4291205, 5149446, 7724169, 8582410, 12873615, 15448338, 23172507, 25747230, 38620845, 46345014, 60935111, 77241690, 115862535, 121870222, 182805333, 231725070, 304675555, 365610666, 548415999, 609351110, 914026665, 1096831998, 1645247997, 1828053330, 2742079995, 3290495994, 5484159990, 8226239985, 16452479970]

約数ペア:

[(1, 16452479970), (2, 8226239985), (3, 5484159990), (5, 3290495994), (6, 2742079995), (9, 1828053330), (10, 1645247997), (15, 1096831998), (18, 914026665), (27, 609351110), (30, 548415999), (45, 365610666), (54, 304675555), (71, 231725070), (90, 182805333), (135, 121870222), (142, 115862535), (213, 77241690), (270, 60935111), (355, 46345014), (426, 38620845), (639, 25747230), (710, 23172507), (1065, 15448338), (1278, 12873615), (1917, 8582410), (2130, 7724169), (3195, 5149446), (3834, 4291205), (6390, 2574723), (9585, 1716482), (19170, 858241)]