18296970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21031}}^1$

素因数の和:21070

約数の個数: 32

約数和(自身を含む): 45429120

約数和(自身を除く): 27132150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 21031, 42062, 63093, 105155, 126186, 210310, 315465, 609899, 630930, 1219798, 1829697, 3049495, 3659394, 6098990, 9148485, 18296970]

約数ペア:

[(1, 18296970), (2, 9148485), (3, 6098990), (5, 3659394), (6, 3049495), (10, 1829697), (15, 1219798), (29, 630930), (30, 609899), (58, 315465), (87, 210310), (145, 126186), (174, 105155), (290, 63093), (435, 42062), (870, 21031)]