27381090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 76224960

約数和(自身を除く): 48843870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 397, 418, 570, 605, 627, 726, 794, 1045, 1191, 1210, 1254, 1815, 1985, 2090, 2299, 2382, 3135, 3630, 3970, 4367, 4598, 5955, 6270, 6897, 7543, 8734, 11495, 11910, 13101, 13794, 15086, 21835, 22629, 22990, 26202, 34485, 37715, 43670, 45258, 48037, 65505, 68970, 75430, 82973, 96074, 113145, 131010, 144111, 165946, 226290, 240185, 248919, 288222, 414865, 480370, 497838, 720555, 829730, 912703, 1244595, 1441110, 1825406, 2489190, 2738109, 4563515, 5476218, 9127030, 13690545, 27381090]

約数ペア:

[(1, 27381090), (2, 13690545), (3, 9127030), (5, 5476218), (6, 4563515), (10, 2738109), (11, 2489190), (15, 1825406), (19, 1441110), (22, 1244595), (30, 912703), (33, 829730), (38, 720555), (55, 497838), (57, 480370), (66, 414865), (95, 288222), (110, 248919), (114, 240185), (121, 226290), (165, 165946), (190, 144111), (209, 131010), (242, 113145), (285, 96074), (330, 82973), (363, 75430), (397, 68970), (418, 65505), (570, 48037), (605, 45258), (627, 43670), (726, 37715), (794, 34485), (1045, 26202), (1191, 22990), (1210, 22629), (1254, 21835), (1815, 15086), (1985, 13794), (2090, 13101), (2299, 11910), (2382, 11495), (3135, 8734), (3630, 7543), (3970, 6897), (4367, 6270), (4598, 5955)]