1048730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 1024870

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 199, 310, 398, 527, 995, 1054, 1990, 2635, 3383, 5270, 6169, 6766, 12338, 16915, 30845, 33830, 61690, 104873, 209746, 524365, 1048730]

約数ペア:

[(1, 1048730), (2, 524365), (5, 209746), (10, 104873), (17, 61690), (31, 33830), (34, 30845), (62, 16915), (85, 12338), (155, 6766), (170, 6169), (199, 5270), (310, 3383), (398, 2635), (527, 1990), (995, 1054)]