21167422530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37135829}}^1$

素因数の和:37135858

約数の個数: 32

約数和(自身を含む): 53475595200

約数和(自身を除く): 32308172670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 37135829, 74271658, 111407487, 185679145, 222814974, 371358290, 557037435, 705580751, 1114074870, 1411161502, 2116742253, 3527903755, 4233484506, 7055807510, 10583711265, 21167422530]

約数ペア:

[(1, 21167422530), (2, 10583711265), (3, 7055807510), (5, 4233484506), (6, 3527903755), (10, 2116742253), (15, 1411161502), (19, 1114074870), (30, 705580751), (38, 557037435), (57, 371358290), (95, 222814974), (114, 185679145), (190, 111407487), (285, 74271658), (570, 37135829)]