1091930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 2367360

約数和(自身を除く): 1275430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 821, 1330, 1642, 4105, 5747, 8210, 11494, 15599, 28735, 31198, 57470, 77995, 109193, 155990, 218386, 545965, 1091930]

約数ペア:

[(1, 1091930), (2, 545965), (5, 218386), (7, 155990), (10, 109193), (14, 77995), (19, 57470), (35, 31198), (38, 28735), (70, 15599), (95, 11494), (133, 8210), (190, 5747), (266, 4105), (665, 1642), (821, 1330)]