15661780010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1\times {\mathrm{6269}}^1$

素因数の和:14366

約数の個数: 32

約数和(自身を含む): 29108851200

約数和(自身を除く): 13447071190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6269, 8059, 12538, 16118, 31345, 40295, 62690, 80590, 194339, 249829, 388678, 499658, 971695, 1249145, 1943390, 2498290, 50521871, 101043742, 252609355, 505218710, 1566178001, 3132356002, 7830890005, 15661780010]

約数ペア:

[(1, 15661780010), (2, 7830890005), (5, 3132356002), (10, 1566178001), (31, 505218710), (62, 252609355), (155, 101043742), (310, 50521871), (6269, 2498290), (8059, 1943390), (12538, 1249145), (16118, 971695), (31345, 499658), (40295, 388678), (62690, 249829), (80590, 194339)]