29667645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:4994

約数の個数: 48

約数和(自身を含む): 61875840

約数和(自身を除く): 32208195

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 4957, 5985, 14871, 24785, 34699, 44613, 74355, 94183, 104097, 173495, 223065, 282549, 312291, 470915, 520485, 659281, 847647, 1412745, 1561455, 1977843, 3296405, 4238235, 5933529, 9889215, 29667645]

約数ペア:

[(1, 29667645), (3, 9889215), (5, 5933529), (7, 4238235), (9, 3296405), (15, 1977843), (19, 1561455), (21, 1412745), (35, 847647), (45, 659281), (57, 520485), (63, 470915), (95, 312291), (105, 282549), (133, 223065), (171, 173495), (285, 104097), (315, 94183), (399, 74355), (665, 44613), (855, 34699), (1197, 24785), (1995, 14871), (4957, 5985)]