31293954

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 70012800

約数和(自身を除く): 38718846

約数列:

[1, 2, 3, 6, 9, 18, 59, 79, 118, 158, 177, 237, 354, 373, 474, 531, 711, 746, 1062, 1119, 1422, 2238, 3357, 4661, 6714, 9322, 13983, 22007, 27966, 29467, 41949, 44014, 58934, 66021, 83898, 88401, 132042, 176802, 198063, 265203, 396126, 530406, 1738553, 3477106, 5215659, 10431318, 15646977, 31293954]

約数ペア:

[(1, 31293954), (2, 15646977), (3, 10431318), (6, 5215659), (9, 3477106), (18, 1738553), (59, 530406), (79, 396126), (118, 265203), (158, 198063), (177, 176802), (237, 132042), (354, 88401), (373, 83898), (474, 66021), (531, 58934), (711, 44014), (746, 41949), (1062, 29467), (1119, 27966), (1422, 22007), (2238, 13983), (3357, 9322), (4661, 6714)]