1552151260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{9547}}^1$

素因数の和:10306

約数の個数: 48

約数和(自身を含む): 3561022080

約数和(自身を除く): 2008870820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 739, 1478, 2956, 3695, 7390, 8129, 9547, 14780, 16258, 19094, 32516, 38188, 40645, 47735, 81290, 95470, 105017, 162580, 190940, 210034, 420068, 525085, 1050170, 2100340, 7055233, 14110466, 28220932, 35276165, 70552330, 77607563, 141104660, 155215126, 310430252, 388037815, 776075630, 1552151260]

約数ペア:

[(1, 1552151260), (2, 776075630), (4, 388037815), (5, 310430252), (10, 155215126), (11, 141104660), (20, 77607563), (22, 70552330), (44, 35276165), (55, 28220932), (110, 14110466), (220, 7055233), (739, 2100340), (1478, 1050170), (2956, 525085), (3695, 420068), (7390, 210034), (8129, 190940), (9547, 162580), (14780, 105017), (16258, 95470), (19094, 81290), (32516, 47735), (38188, 40645)]