33621420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80051}}^1$

素因数の和:80070

約数の個数: 48

約数和(自身を含む): 107589888

約数和(自身を除く): 73968468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 80051, 160102, 240153, 320204, 400255, 480306, 560357, 800510, 960612, 1120714, 1200765, 1601020, 1681071, 2241428, 2401530, 2801785, 3362142, 4803060, 5603570, 6724284, 8405355, 11207140, 16810710, 33621420]

約数ペア:

[(1, 33621420), (2, 16810710), (3, 11207140), (4, 8405355), (5, 6724284), (6, 5603570), (7, 4803060), (10, 3362142), (12, 2801785), (14, 2401530), (15, 2241428), (20, 1681071), (21, 1601020), (28, 1200765), (30, 1120714), (35, 960612), (42, 800510), (60, 560357), (70, 480306), (84, 400255), (105, 320204), (140, 240153), (210, 160102), (420, 80051)]