1520307586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{1423}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 2803320576

約数和(自身を除く): 1283012990

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 1423, 2278, 2846, 4489, 7973, 8978, 9961, 15946, 19922, 24191, 31423, 48382, 62846, 76313, 95341, 152626, 169337, 190682, 338674, 534191, 667387, 1068382, 1334774, 1620797, 3241594, 6387847, 11345579, 12775694, 22691158, 44714929, 89429858, 108593399, 217186798, 760153793, 1520307586]

約数ペア:

[(1, 1520307586), (2, 760153793), (7, 217186798), (14, 108593399), (17, 89429858), (34, 44714929), (67, 22691158), (119, 12775694), (134, 11345579), (238, 6387847), (469, 3241594), (938, 1620797), (1139, 1334774), (1423, 1068382), (2278, 667387), (2846, 534191), (4489, 338674), (7973, 190682), (8978, 169337), (9961, 152626), (15946, 95341), (19922, 76313), (24191, 62846), (31423, 48382)]