6140356990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^2\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 72

約数和(自身を含む): 11957578776

約数和(自身を除く): 5817221786

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 289, 305, 571, 578, 610, 1037, 1142, 1445, 2074, 2855, 2890, 3721, 5185, 5710, 7442, 9707, 10370, 17629, 18605, 19414, 34831, 35258, 37210, 48535, 63257, 69662, 88145, 97070, 126514, 165019, 174155, 176290, 316285, 330038, 348310, 592127, 632570, 825095, 1075369, 1184254, 1650190, 2124691, 2150738, 2960635, 4249382, 5376845, 5921270, 10066159, 10623455, 10753690, 20132318, 21246910, 36119747, 50330795, 72239494, 100661590, 180598735, 361197470, 614035699, 1228071398, 3070178495, 6140356990]

約数ペア:

[(1, 6140356990), (2, 3070178495), (5, 1228071398), (10, 614035699), (17, 361197470), (34, 180598735), (61, 100661590), (85, 72239494), (122, 50330795), (170, 36119747), (289, 21246910), (305, 20132318), (571, 10753690), (578, 10623455), (610, 10066159), (1037, 5921270), (1142, 5376845), (1445, 4249382), (2074, 2960635), (2855, 2150738), (2890, 2124691), (3721, 1650190), (5185, 1184254), (5710, 1075369), (7442, 825095), (9707, 632570), (10370, 592127), (17629, 348310), (18605, 330038), (19414, 316285), (34831, 176290), (35258, 174155), (37210, 165019), (48535, 126514), (63257, 97070), (69662, 88145)]