130623830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3023}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 244944000

約数和(自身を除く): 114320170

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 3023, 4321, 6046, 8642, 15115, 21605, 30230, 43210, 87667, 175334, 438335, 450427, 876670, 900854, 2252135, 4504270, 13062383, 26124766, 65311915, 130623830]

約数ペア:

[(1, 130623830), (2, 65311915), (5, 26124766), (10, 13062383), (29, 4504270), (58, 2252135), (145, 900854), (149, 876670), (290, 450427), (298, 438335), (745, 175334), (1490, 87667), (3023, 43210), (4321, 30230), (6046, 21605), (8642, 15115)]