954990

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{131}}^1$

素因数の和:156

約数の個数: 56

約数和(自身を含む): 2596968

約数和(自身を除く): 1641978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 243, 262, 270, 393, 405, 486, 655, 729, 786, 810, 1179, 1215, 1310, 1458, 1965, 2358, 2430, 3537, 3645, 3930, 5895, 7074, 7290, 10611, 11790, 17685, 21222, 31833, 35370, 53055, 63666, 95499, 106110, 159165, 190998, 318330, 477495, 954990]

約数ペア:

[(1, 954990), (2, 477495), (3, 318330), (5, 190998), (6, 159165), (9, 106110), (10, 95499), (15, 63666), (18, 53055), (27, 35370), (30, 31833), (45, 21222), (54, 17685), (81, 11790), (90, 10611), (131, 7290), (135, 7074), (162, 5895), (243, 3930), (262, 3645), (270, 3537), (393, 2430), (405, 2358), (486, 1965), (655, 1458), (729, 1310), (786, 1215), (810, 1179)]