30754438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 54577152

約数和(自身を除く): 23822714

約数列:

[1, 2, 11, 13, 22, 26, 143, 191, 286, 382, 563, 1126, 2101, 2483, 4202, 4966, 6193, 7319, 12386, 14638, 27313, 54626, 80509, 107533, 161018, 215066, 1182863, 1397929, 2365726, 2795858, 15377219, 30754438]

約数ペア:

[(1, 30754438), (2, 15377219), (11, 2795858), (13, 2365726), (22, 1397929), (26, 1182863), (143, 215066), (191, 161018), (286, 107533), (382, 80509), (563, 54626), (1126, 27313), (2101, 14638), (2483, 12386), (4202, 7319), (4966, 6193)]