1310430

素因数分解:

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

素因数の和:70

約数の個数: 72

約数和(自身を含む): 3648456

約数和(自身を除く): 2338026

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, 361, 363, 418, 570, 605, 627, 722, 726, 1045, 1083, 1210, 1254, 1805, 1815, 2090, 2166, 2299, 3135, 3610, 3630, 3971, 4598, 5415, 6270, 6897, 7942, 10830, 11495, 11913, 13794, 19855, 22990, 23826, 34485, 39710, 43681, 59565, 68970, 87362, 119130, 131043, 218405, 262086, 436810, 655215, 1310430]

約数ペア:

[(1, 1310430), (2, 655215), (3, 436810), (5, 262086), (6, 218405), (10, 131043), (11, 119130), (15, 87362), (19, 68970), (22, 59565), (30, 43681), (33, 39710), (38, 34485), (55, 23826), (57, 22990), (66, 19855), (95, 13794), (110, 11913), (114, 11495), (121, 10830), (165, 7942), (190, 6897), (209, 6270), (242, 5415), (285, 4598), (330, 3971), (361, 3630), (363, 3610), (418, 3135), (570, 2299), (605, 2166), (627, 2090), (722, 1815), (726, 1805), (1045, 1254), (1083, 1210)]