2470506470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 4777646976

約数和(自身を除く): 2307140506

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 157, 170, 302, 314, 613, 755, 785, 1226, 1510, 1570, 2567, 2669, 3065, 5134, 5338, 6130, 10421, 12835, 13345, 20842, 23707, 25670, 26690, 47414, 52105, 92563, 96241, 104210, 118535, 185126, 192482, 237070, 403019, 462815, 481205, 806038, 925630, 962410, 1573571, 1636097, 2015095, 3147142, 3272194, 4030190, 7867855, 8180485, 14532391, 15735710, 16360970, 29064782, 72661955, 145323910, 247050647, 494101294, 1235253235, 2470506470]

約数ペア:

[(1, 2470506470), (2, 1235253235), (5, 494101294), (10, 247050647), (17, 145323910), (34, 72661955), (85, 29064782), (151, 16360970), (157, 15735710), (170, 14532391), (302, 8180485), (314, 7867855), (613, 4030190), (755, 3272194), (785, 3147142), (1226, 2015095), (1510, 1636097), (1570, 1573571), (2567, 962410), (2669, 925630), (3065, 806038), (5134, 481205), (5338, 462815), (6130, 403019), (10421, 237070), (12835, 192482), (13345, 185126), (20842, 118535), (23707, 104210), (25670, 96241), (26690, 92563), (47414, 52105)]