130386540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94483}}^1$

素因数の和:94518

約数の個数: 48

約数和(自身を含む): 380959488

約数和(自身を除く): 250572948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 94483, 188966, 283449, 377932, 472415, 566898, 944830, 1133796, 1417245, 1889660, 2173109, 2834490, 4346218, 5668980, 6519327, 8692436, 10865545, 13038654, 21731090, 26077308, 32596635, 43462180, 65193270, 130386540]

約数ペア:

[(1, 130386540), (2, 65193270), (3, 43462180), (4, 32596635), (5, 26077308), (6, 21731090), (10, 13038654), (12, 10865545), (15, 8692436), (20, 6519327), (23, 5668980), (30, 4346218), (46, 2834490), (60, 2173109), (69, 1889660), (92, 1417245), (115, 1133796), (138, 944830), (230, 566898), (276, 472415), (345, 377932), (460, 283449), (690, 188966), (1380, 94483)]