42864390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{52919}}^1$

素因数の和:52938

約数の個数: 40

約数和(自身を含む): 115259760

約数和(自身を除く): 72395370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52919, 105838, 158757, 264595, 317514, 476271, 529190, 793785, 952542, 1428813, 1587570, 2381355, 2857626, 4286439, 4762710, 7144065, 8572878, 14288130, 21432195, 42864390]

約数ペア:

[(1, 42864390), (2, 21432195), (3, 14288130), (5, 8572878), (6, 7144065), (9, 4762710), (10, 4286439), (15, 2857626), (18, 2381355), (27, 1587570), (30, 1428813), (45, 952542), (54, 793785), (81, 529190), (90, 476271), (135, 317514), (162, 264595), (270, 158757), (405, 105838), (810, 52919)]