17300560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12751

約数の個数: 40

約数和(自身を含む): 42593256

約数和(自身を除く): 25292696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12721, 25442, 50884, 63605, 101768, 127210, 203536, 216257, 254420, 432514, 508840, 865028, 1017680, 1081285, 1730056, 2162570, 3460112, 4325140, 8650280, 17300560]

約数ペア:

[(1, 17300560), (2, 8650280), (4, 4325140), (5, 3460112), (8, 2162570), (10, 1730056), (16, 1081285), (17, 1017680), (20, 865028), (34, 508840), (40, 432514), (68, 254420), (80, 216257), (85, 203536), (136, 127210), (170, 101768), (272, 63605), (340, 50884), (680, 25442), (1360, 12721)]