135433830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{644923}}^1$

素因数の和:644940

約数の個数: 32

約数和(自身を含む): 371476224

約数和(自身を除く): 236042394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 644923, 1289846, 1934769, 3224615, 3869538, 4514461, 6449230, 9028922, 9673845, 13543383, 19347690, 22572305, 27086766, 45144610, 67716915, 135433830]

約数ペア:

[(1, 135433830), (2, 67716915), (3, 45144610), (5, 27086766), (6, 22572305), (7, 19347690), (10, 13543383), (14, 9673845), (15, 9028922), (21, 6449230), (30, 4514461), (35, 3869538), (42, 3224615), (70, 1934769), (105, 1289846), (210, 644923)]