5749204490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 11176704000

約数和(自身を除く): 5427499510

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 503, 817, 1006, 1399, 1634, 2515, 2798, 4085, 5030, 6995, 8170, 9557, 13990, 19114, 21629, 26581, 43258, 47785, 53162, 60157, 95570, 108145, 120314, 132905, 216290, 265810, 300785, 410951, 601570, 703697, 821902, 1142983, 1407394, 2054755, 2285966, 3518485, 4109510, 5714915, 7036970, 11429830, 13370243, 26740486, 30258971, 60517942, 66851215, 133702430, 151294855, 302589710, 574920449, 1149840898, 2874602245, 5749204490]

約数ペア:

[(1, 5749204490), (2, 2874602245), (5, 1149840898), (10, 574920449), (19, 302589710), (38, 151294855), (43, 133702430), (86, 66851215), (95, 60517942), (190, 30258971), (215, 26740486), (430, 13370243), (503, 11429830), (817, 7036970), (1006, 5714915), (1399, 4109510), (1634, 3518485), (2515, 2285966), (2798, 2054755), (4085, 1407394), (5030, 1142983), (6995, 821902), (8170, 703697), (9557, 601570), (13990, 410951), (19114, 300785), (21629, 265810), (26581, 216290), (43258, 132905), (47785, 120314), (53162, 108145), (60157, 95570)]