30402645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22273}}^1$

素因数の和:22301

約数の個数: 32

約数和(自身を含む): 59872512

約数和(自身を除く): 29469867

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22273, 66819, 111365, 155911, 289549, 334095, 467733, 779555, 868647, 1447745, 2026843, 2338665, 4343235, 6080529, 10134215, 30402645]

約数ペア:

[(1, 30402645), (3, 10134215), (5, 6080529), (7, 4343235), (13, 2338665), (15, 2026843), (21, 1447745), (35, 868647), (39, 779555), (65, 467733), (91, 334095), (105, 289549), (195, 155911), (273, 111365), (455, 66819), (1365, 22273)]