31934810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 61395840

約数和(自身を除く): 29461030

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 3229, 4945, 6458, 9890, 16145, 32290, 74267, 138847, 148534, 277694, 371335, 694235, 742670, 1388470, 3193481, 6386962, 15967405, 31934810]

約数ペア:

[(1, 31934810), (2, 15967405), (5, 6386962), (10, 3193481), (23, 1388470), (43, 742670), (46, 694235), (86, 371335), (115, 277694), (215, 148534), (230, 138847), (430, 74267), (989, 32290), (1978, 16145), (3229, 9890), (4945, 6458)]