61842910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 120920256

約数和(自身を除く): 59077346

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 361, 370, 463, 703, 722, 926, 1406, 1805, 2315, 3515, 3610, 4630, 7030, 8797, 13357, 17131, 17594, 26714, 34262, 43985, 66785, 85655, 87970, 133570, 167143, 171310, 325489, 334286, 650978, 835715, 1627445, 1671430, 3254890, 6184291, 12368582, 30921455, 61842910]

約数ペア:

[(1, 61842910), (2, 30921455), (5, 12368582), (10, 6184291), (19, 3254890), (37, 1671430), (38, 1627445), (74, 835715), (95, 650978), (185, 334286), (190, 325489), (361, 171310), (370, 167143), (463, 133570), (703, 87970), (722, 85655), (926, 66785), (1406, 43985), (1805, 34262), (2315, 26714), (3515, 17594), (3610, 17131), (4630, 13357), (7030, 8797)]