33705420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80251}}^1$

素因数の和:80270

約数の個数: 48

約数和(自身を含む): 107858688

約数和(自身を除く): 74153268

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, 80251, 160502, 240753, 321004, 401255, 481506, 561757, 802510, 963012, 1123514, 1203765, 1605020, 1685271, 2247028, 2407530, 2808785, 3370542, 4815060, 5617570, 6741084, 8426355, 11235140, 16852710, 33705420]

約数ペア:

[(1, 33705420), (2, 16852710), (3, 11235140), (4, 8426355), (5, 6741084), (6, 5617570), (7, 4815060), (10, 3370542), (12, 2808785), (14, 2407530), (15, 2247028), (20, 1685271), (21, 1605020), (28, 1203765), (30, 1123514), (35, 963012), (42, 802510), (60, 561757), (70, 481506), (84, 401255), (105, 321004), (140, 240753), (210, 160502), (420, 80251)]