405313970

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 736257600

約数和(自身を除く): 330943630

約数列:

[1, 2, 5, 10, 229, 379, 458, 467, 758, 934, 1145, 1895, 2290, 2335, 3790, 4670, 86791, 106943, 173582, 176993, 213886, 353986, 433955, 534715, 867910, 884965, 1069430, 1769930, 40531397, 81062794, 202656985, 405313970]

約数ペア:

[(1, 405313970), (2, 202656985), (5, 81062794), (10, 40531397), (229, 1769930), (379, 1069430), (458, 884965), (467, 867910), (758, 534715), (934, 433955), (1145, 353986), (1895, 213886), (2290, 176993), (2335, 173582), (3790, 106943), (4670, 86791)]