1520342730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137339}}^1$

素因数の和:137396

約数の個数: 64

約数和(自身を含む): 4153161600

約数和(自身を除く): 2632818870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 137339, 274678, 412017, 686695, 824034, 1236051, 1373390, 2060085, 2472102, 3708153, 4120170, 5630899, 6180255, 7416306, 11261798, 12360510, 16892697, 18540765, 28154495, 33785394, 37081530, 50678091, 56308990, 84463485, 101356182, 152034273, 168926970, 253390455, 304068546, 506780910, 760171365, 1520342730]

約数ペア:

[(1, 1520342730), (2, 760171365), (3, 506780910), (5, 304068546), (6, 253390455), (9, 168926970), (10, 152034273), (15, 101356182), (18, 84463485), (27, 56308990), (30, 50678091), (41, 37081530), (45, 33785394), (54, 28154495), (82, 18540765), (90, 16892697), (123, 12360510), (135, 11261798), (205, 7416306), (246, 6180255), (270, 5630899), (369, 4120170), (410, 3708153), (615, 2472102), (738, 2060085), (1107, 1373390), (1230, 1236051), (1845, 824034), (2214, 686695), (3690, 412017), (5535, 274678), (11070, 137339)]