30200296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31723}}^1$

素因数の和:31753

約数の個数: 32

約数和(自身を含む): 68523840

約数和(自身を除く): 38323544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 31723, 63446, 126892, 222061, 253784, 444122, 539291, 888244, 1078582, 1776488, 2157164, 3775037, 4314328, 7550074, 15100148, 30200296]

約数ペア:

[(1, 30200296), (2, 15100148), (4, 7550074), (7, 4314328), (8, 3775037), (14, 2157164), (17, 1776488), (28, 1078582), (34, 888244), (56, 539291), (68, 444122), (119, 253784), (136, 222061), (238, 126892), (476, 63446), (952, 31723)]