30207294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 70997472

約数和(自身を除く): 40790178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 501, 773, 1002, 1503, 1546, 2171, 2319, 3006, 4342, 4638, 6513, 6957, 10049, 13026, 13914, 19539, 20098, 30147, 39078, 60294, 90441, 129091, 180882, 258182, 387273, 774546, 1161819, 1678183, 2323638, 3356366, 5034549, 10069098, 15103647, 30207294]

約数ペア:

[(1, 30207294), (2, 15103647), (3, 10069098), (6, 5034549), (9, 3356366), (13, 2323638), (18, 1678183), (26, 1161819), (39, 774546), (78, 387273), (117, 258182), (167, 180882), (234, 129091), (334, 90441), (501, 60294), (773, 39078), (1002, 30147), (1503, 20098), (1546, 19539), (2171, 13914), (2319, 13026), (3006, 10049), (4342, 6957), (4638, 6513)]