993303550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3253}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 1917412992

約数和(自身を除く): 924109442

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 197, 310, 394, 775, 985, 1550, 1970, 3253, 4925, 6107, 6506, 9850, 12214, 16265, 30535, 32530, 61070, 81325, 100843, 152675, 162650, 201686, 305350, 504215, 640841, 1008430, 1281682, 2521075, 3204205, 5042150, 6408410, 16021025, 19866071, 32042050, 39732142, 99330355, 198660710, 496651775, 993303550]

約数ペア:

[(1, 993303550), (2, 496651775), (5, 198660710), (10, 99330355), (25, 39732142), (31, 32042050), (50, 19866071), (62, 16021025), (155, 6408410), (197, 5042150), (310, 3204205), (394, 2521075), (775, 1281682), (985, 1008430), (1550, 640841), (1970, 504215), (3253, 305350), (4925, 201686), (6107, 162650), (6506, 152675), (9850, 100843), (12214, 81325), (16265, 61070), (30535, 32530)]