30611169226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{38729}}^1$

素因数の和:39750

約数の個数: 32

約数和(自身を含む): 51499126080

約数和(自身を除く): 20887956854

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 971, 1942, 10681, 21362, 35927, 38729, 71854, 77458, 395197, 426019, 790394, 852038, 1432973, 2865946, 15762703, 31525406, 37605859, 75211718, 413664449, 827328898, 1391416783, 2782833566, 15305584613, 30611169226]

約数ペア:

[(1, 30611169226), (2, 15305584613), (11, 2782833566), (22, 1391416783), (37, 827328898), (74, 413664449), (407, 75211718), (814, 37605859), (971, 31525406), (1942, 15762703), (10681, 2865946), (21362, 1432973), (35927, 852038), (38729, 790394), (71854, 426019), (77458, 395197)]