30888930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19427}}^1$

素因数の和:19490

約数の個数: 32

約数和(自身を含む): 75536064

約数和(自身を除く): 44647134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19427, 38854, 58281, 97135, 116562, 194270, 291405, 582810, 1029631, 2059262, 3088893, 5148155, 6177786, 10296310, 15444465, 30888930]

約数ペア:

[(1, 30888930), (2, 15444465), (3, 10296310), (5, 6177786), (6, 5148155), (10, 3088893), (15, 2059262), (30, 1029631), (53, 582810), (106, 291405), (159, 194270), (265, 116562), (318, 97135), (530, 58281), (795, 38854), (1590, 19427)]