7349130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 80

約数和(自身を含む): 20316384

約数和(自身を除く): 12967254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 211, 215, 258, 270, 387, 405, 422, 430, 633, 645, 774, 810, 1055, 1161, 1266, 1290, 1899, 1935, 2110, 2322, 3165, 3483, 3798, 3870, 5697, 5805, 6330, 6966, 9073, 9495, 11394, 11610, 17091, 17415, 18146, 18990, 27219, 28485, 34182, 34830, 45365, 54438, 56970, 81657, 85455, 90730, 136095, 163314, 170910, 244971, 272190, 408285, 489942, 734913, 816570, 1224855, 1469826, 2449710, 3674565, 7349130]

約数ペア:

[(1, 7349130), (2, 3674565), (3, 2449710), (5, 1469826), (6, 1224855), (9, 816570), (10, 734913), (15, 489942), (18, 408285), (27, 272190), (30, 244971), (43, 170910), (45, 163314), (54, 136095), (81, 90730), (86, 85455), (90, 81657), (129, 56970), (135, 54438), (162, 45365), (211, 34830), (215, 34182), (258, 28485), (270, 27219), (387, 18990), (405, 18146), (422, 17415), (430, 17091), (633, 11610), (645, 11394), (774, 9495), (810, 9073), (1055, 6966), (1161, 6330), (1266, 5805), (1290, 5697), (1899, 3870), (1935, 3798), (2110, 3483), (2322, 3165)]