91115970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9521}}^1$

素因数の和:9571

約数の個数: 64

約数和(自身を含む): 246810240

約数和(自身を除く): 155694270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9521, 9570, 19042, 28563, 47605, 57126, 95210, 104731, 142815, 209462, 276109, 285630, 314193, 523655, 552218, 628386, 828327, 1047310, 1380545, 1570965, 1656654, 2761090, 3037199, 3141930, 4141635, 6074398, 8283270, 9111597, 15185995, 18223194, 30371990, 45557985, 91115970]

約数ペア:

[(1, 91115970), (2, 45557985), (3, 30371990), (5, 18223194), (6, 15185995), (10, 9111597), (11, 8283270), (15, 6074398), (22, 4141635), (29, 3141930), (30, 3037199), (33, 2761090), (55, 1656654), (58, 1570965), (66, 1380545), (87, 1047310), (110, 828327), (145, 628386), (165, 552218), (174, 523655), (290, 314193), (319, 285630), (330, 276109), (435, 209462), (638, 142815), (870, 104731), (957, 95210), (1595, 57126), (1914, 47605), (3190, 28563), (4785, 19042), (9521, 9570)]