1377470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 2659392

約数和(自身を除く): 1281922

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 113, 115, 226, 230, 265, 530, 565, 1130, 1219, 2438, 2599, 5198, 5989, 6095, 11978, 12190, 12995, 25990, 29945, 59890, 137747, 275494, 688735, 1377470]

約数ペア:

[(1, 1377470), (2, 688735), (5, 275494), (10, 137747), (23, 59890), (46, 29945), (53, 25990), (106, 12995), (113, 12190), (115, 11978), (226, 6095), (230, 5989), (265, 5198), (530, 2599), (565, 2438), (1130, 1219)]