215465910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59357}}^1$

素因数の和:59389

約数の個数: 48

約数和(自身を含む): 568412208

約数和(自身を除く): 352946298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 59357, 118714, 178071, 296785, 356142, 593570, 652927, 890355, 1305854, 1780710, 1958781, 3264635, 3917562, 6529270, 7182197, 9793905, 14364394, 19587810, 21546591, 35910985, 43093182, 71821970, 107732955, 215465910]

約数ペア:

[(1, 215465910), (2, 107732955), (3, 71821970), (5, 43093182), (6, 35910985), (10, 21546591), (11, 19587810), (15, 14364394), (22, 9793905), (30, 7182197), (33, 6529270), (55, 3917562), (66, 3264635), (110, 1958781), (121, 1780710), (165, 1305854), (242, 890355), (330, 652927), (363, 593570), (605, 356142), (726, 296785), (1210, 178071), (1815, 118714), (3630, 59357)]