64686270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 170346240

約数和(自身を除く): 105659970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 929, 1055, 1266, 1858, 2110, 2321, 2787, 3165, 4642, 4645, 5574, 6330, 6963, 9290, 10219, 11605, 13926, 13935, 20438, 23210, 27870, 30657, 34815, 51095, 61314, 69630, 102190, 153285, 196019, 306570, 392038, 588057, 980095, 1176114, 1960190, 2156209, 2940285, 4312418, 5880570, 6468627, 10781045, 12937254, 21562090, 32343135, 64686270]

約数ペア:

[(1, 64686270), (2, 32343135), (3, 21562090), (5, 12937254), (6, 10781045), (10, 6468627), (11, 5880570), (15, 4312418), (22, 2940285), (30, 2156209), (33, 1960190), (55, 1176114), (66, 980095), (110, 588057), (165, 392038), (211, 306570), (330, 196019), (422, 153285), (633, 102190), (929, 69630), (1055, 61314), (1266, 51095), (1858, 34815), (2110, 30657), (2321, 27870), (2787, 23210), (3165, 20438), (4642, 13935), (4645, 13926), (5574, 11605), (6330, 10219), (6963, 9290)]