22727340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 71180928

約数和(自身を除く): 48453588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4073, 5580, 8146, 12219, 16292, 20365, 24438, 36657, 40730, 48876, 61095, 73314, 81460, 122190, 126263, 146628, 183285, 244380, 252526, 366570, 378789, 505052, 631315, 733140, 757578, 1136367, 1262630, 1515156, 1893945, 2272734, 2525260, 3787890, 4545468, 5681835, 7575780, 11363670, 22727340]

約数ペア:

[(1, 22727340), (2, 11363670), (3, 7575780), (4, 5681835), (5, 4545468), (6, 3787890), (9, 2525260), (10, 2272734), (12, 1893945), (15, 1515156), (18, 1262630), (20, 1136367), (30, 757578), (31, 733140), (36, 631315), (45, 505052), (60, 378789), (62, 366570), (90, 252526), (93, 244380), (124, 183285), (155, 146628), (180, 126263), (186, 122190), (279, 81460), (310, 73314), (372, 61095), (465, 48876), (558, 40730), (620, 36657), (930, 24438), (1116, 20365), (1395, 16292), (1860, 12219), (2790, 8146), (4073, 5580)]