30758588

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 33403972

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 413, 433, 602, 826, 866, 1204, 1652, 1732, 2537, 3031, 5074, 6062, 10148, 12124, 17759, 18619, 25547, 35518, 37238, 51094, 71036, 74476, 102188, 130333, 178829, 260666, 357658, 521332, 715316, 1098521, 2197042, 4394084, 7689647, 15379294, 30758588]

約数ペア:

[(1, 30758588), (2, 15379294), (4, 7689647), (7, 4394084), (14, 2197042), (28, 1098521), (43, 715316), (59, 521332), (86, 357658), (118, 260666), (172, 178829), (236, 130333), (301, 102188), (413, 74476), (433, 71036), (602, 51094), (826, 37238), (866, 35518), (1204, 25547), (1652, 18619), (1732, 17759), (2537, 12124), (3031, 10148), (5074, 6062)]