15522070890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{28109}}^1$

素因数の和:28431

約数の個数: 64

約数和(自身を含む): 37887782400

約数和(自身を除く): 22365711510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 233, 237, 395, 466, 474, 699, 790, 1165, 1185, 1398, 2330, 2370, 3495, 6990, 18407, 28109, 36814, 55221, 56218, 84327, 92035, 110442, 140545, 168654, 184070, 276105, 281090, 421635, 552210, 843270, 2220611, 4441222, 6549397, 6661833, 11103055, 13098794, 13323666, 19648191, 22206110, 32746985, 33309165, 39296382, 65493970, 66618330, 98240955, 196481910, 517402363, 1034804726, 1552207089, 2587011815, 3104414178, 5174023630, 7761035445, 15522070890]

約数ペア:

[(1, 15522070890), (2, 7761035445), (3, 5174023630), (5, 3104414178), (6, 2587011815), (10, 1552207089), (15, 1034804726), (30, 517402363), (79, 196481910), (158, 98240955), (233, 66618330), (237, 65493970), (395, 39296382), (466, 33309165), (474, 32746985), (699, 22206110), (790, 19648191), (1165, 13323666), (1185, 13098794), (1398, 11103055), (2330, 6661833), (2370, 6549397), (3495, 4441222), (6990, 2220611), (18407, 843270), (28109, 552210), (36814, 421635), (55221, 281090), (56218, 276105), (84327, 184070), (92035, 168654), (110442, 140545)]