11813790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12703}}^1$

素因数の和:12744

約数の個数: 32

約数和(自身を含む): 29270016

約数和(自身を除く): 17456226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 12703, 25406, 38109, 63515, 76218, 127030, 190545, 381090, 393793, 787586, 1181379, 1968965, 2362758, 3937930, 5906895, 11813790]

約数ペア:

[(1, 11813790), (2, 5906895), (3, 3937930), (5, 2362758), (6, 1968965), (10, 1181379), (15, 787586), (30, 393793), (31, 381090), (62, 190545), (93, 127030), (155, 76218), (186, 63515), (310, 38109), (465, 25406), (930, 12703)]