881537430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{29473}}^1$

素因数の和:30480

約数の個数: 32

約数和(自身を含む): 2117883744

約数和(自身を除く): 1236346314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 9970, 14955, 29473, 29910, 58946, 88419, 147365, 176838, 294730, 442095, 884190, 29384581, 58769162, 88153743, 146922905, 176307486, 293845810, 440768715, 881537430]

約数ペア:

[(1, 881537430), (2, 440768715), (3, 293845810), (5, 176307486), (6, 146922905), (10, 88153743), (15, 58769162), (30, 29384581), (997, 884190), (1994, 442095), (2991, 294730), (4985, 176838), (5982, 147365), (9970, 88419), (14955, 58946), (29473, 29910)]