71379810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34483}}^1$

素因数の和:34519

約数の個数: 48

約数和(自身を含む): 193662144

約数和(自身を除く): 122282334

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, 34483, 68966, 103449, 172415, 206898, 310347, 344830, 517245, 620694, 793109, 1034490, 1551735, 1586218, 2379327, 3103470, 3965545, 4758654, 7137981, 7931090, 11896635, 14275962, 23793270, 35689905, 71379810]

約数ペア:

[(1, 71379810), (2, 35689905), (3, 23793270), (5, 14275962), (6, 11896635), (9, 7931090), (10, 7137981), (15, 4758654), (18, 3965545), (23, 3103470), (30, 2379327), (45, 1586218), (46, 1551735), (69, 1034490), (90, 793109), (115, 620694), (138, 517245), (207, 344830), (230, 310347), (345, 206898), (414, 172415), (690, 103449), (1035, 68966), (2070, 34483)]