30289656

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{21391}}^1$

素因数の和:21459

約数の個数: 32

約数和(自身を含む): 77011200

約数和(自身を除く): 46721544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 21391, 42782, 64173, 85564, 128346, 171128, 256692, 513384, 1262069, 2524138, 3786207, 5048276, 7572414, 10096552, 15144828, 30289656]

約数ペア:

[(1, 30289656), (2, 15144828), (3, 10096552), (4, 7572414), (6, 5048276), (8, 3786207), (12, 2524138), (24, 1262069), (59, 513384), (118, 256692), (177, 171128), (236, 128346), (354, 85564), (472, 64173), (708, 42782), (1416, 21391)]