1960096290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{920233}}^1$

素因数の和:920314

約数の個数: 32

約数和(自身を含む): 4770493056

約数和(自身を除く): 2810396766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 920233, 1840466, 2760699, 4601165, 5521398, 9202330, 13803495, 27606990, 65336543, 130673086, 196009629, 326682715, 392019258, 653365430, 980048145, 1960096290]

約数ペア:

[(1, 1960096290), (2, 980048145), (3, 653365430), (5, 392019258), (6, 326682715), (10, 196009629), (15, 130673086), (30, 65336543), (71, 27606990), (142, 13803495), (213, 9202330), (355, 5521398), (426, 4601165), (710, 2760699), (1065, 1840466), (2130, 920233)]