30493970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 29115118

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 1847, 3302, 3694, 8255, 9235, 16510, 18470, 24011, 48022, 120055, 234569, 240110, 469138, 1172845, 2345690, 3049397, 6098794, 15246985, 30493970]

約数ペア:

[(1, 30493970), (2, 15246985), (5, 6098794), (10, 3049397), (13, 2345690), (26, 1172845), (65, 469138), (127, 240110), (130, 234569), (254, 120055), (635, 48022), (1270, 24011), (1651, 18470), (1847, 16510), (3302, 9235), (3694, 8255)]