30729855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2671}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 53867520

約数和(自身を除く): 23137665

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 2671, 3835, 8013, 11505, 13355, 34723, 40065, 104169, 157589, 173615, 472767, 520845, 787945, 2048657, 2363835, 6145971, 10243285, 30729855]

約数ペア:

[(1, 30729855), (3, 10243285), (5, 6145971), (13, 2363835), (15, 2048657), (39, 787945), (59, 520845), (65, 472767), (177, 173615), (195, 157589), (295, 104169), (767, 40065), (885, 34723), (2301, 13355), (2671, 11505), (3835, 8013)]