201591090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97387}}^1$

素因数の和:97423

約数の個数: 48

約数和(自身を含む): 546931008

約数和(自身を除く): 345339918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 97387, 194774, 292161, 486935, 584322, 876483, 973870, 1460805, 1752966, 2239901, 2921610, 4382415, 4479802, 6719703, 8764830, 11199505, 13439406, 20159109, 22399010, 33598515, 40318218, 67197030, 100795545, 201591090]

約数ペア:

[(1, 201591090), (2, 100795545), (3, 67197030), (5, 40318218), (6, 33598515), (9, 22399010), (10, 20159109), (15, 13439406), (18, 11199505), (23, 8764830), (30, 6719703), (45, 4479802), (46, 4382415), (69, 2921610), (90, 2239901), (115, 1752966), (138, 1460805), (207, 973870), (230, 876483), (345, 584322), (414, 486935), (690, 292161), (1035, 194774), (2070, 97387)]