30632280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{36467}}^1$

素因数の和:36488

約数の個数: 64

約数和(自身を含む): 105027840

約数和(自身を除く): 74395560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 36467, 72934, 109401, 145868, 182335, 218802, 255269, 291736, 364670, 437604, 510538, 547005, 729340, 765807, 875208, 1021076, 1094010, 1276345, 1458680, 1531614, 2042152, 2188020, 2552690, 3063228, 3829035, 4376040, 5105380, 6126456, 7658070, 10210760, 15316140, 30632280]

約数ペア:

[(1, 30632280), (2, 15316140), (3, 10210760), (4, 7658070), (5, 6126456), (6, 5105380), (7, 4376040), (8, 3829035), (10, 3063228), (12, 2552690), (14, 2188020), (15, 2042152), (20, 1531614), (21, 1458680), (24, 1276345), (28, 1094010), (30, 1021076), (35, 875208), (40, 765807), (42, 729340), (56, 547005), (60, 510538), (70, 437604), (84, 364670), (105, 291736), (120, 255269), (140, 218802), (168, 182335), (210, 145868), (280, 109401), (420, 72934), (840, 36467)]