2607210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 6907680

約数和(自身を除く): 4300470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 491, 531, 590, 885, 982, 1062, 1473, 1770, 2455, 2655, 2946, 4419, 4910, 5310, 7365, 8838, 14730, 22095, 28969, 44190, 57938, 86907, 144845, 173814, 260721, 289690, 434535, 521442, 869070, 1303605, 2607210]

約数ペア:

[(1, 2607210), (2, 1303605), (3, 869070), (5, 521442), (6, 434535), (9, 289690), (10, 260721), (15, 173814), (18, 144845), (30, 86907), (45, 57938), (59, 44190), (90, 28969), (118, 22095), (177, 14730), (295, 8838), (354, 7365), (491, 5310), (531, 4910), (590, 4419), (885, 2946), (982, 2655), (1062, 2455), (1473, 1770)]