30924440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 73483200

約数和(自身を除く): 42558760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 503, 530, 580, 1006, 1060, 1160, 1537, 2012, 2120, 2515, 3074, 4024, 5030, 6148, 7685, 10060, 12296, 14587, 15370, 20120, 26659, 29174, 30740, 53318, 58348, 61480, 72935, 106636, 116696, 133295, 145870, 213272, 266590, 291740, 533180, 583480, 773111, 1066360, 1546222, 3092444, 3865555, 6184888, 7731110, 15462220, 30924440]

約数ペア:

[(1, 30924440), (2, 15462220), (4, 7731110), (5, 6184888), (8, 3865555), (10, 3092444), (20, 1546222), (29, 1066360), (40, 773111), (53, 583480), (58, 533180), (106, 291740), (116, 266590), (145, 213272), (212, 145870), (232, 133295), (265, 116696), (290, 106636), (424, 72935), (503, 61480), (530, 58348), (580, 53318), (1006, 30740), (1060, 29174), (1160, 26659), (1537, 20120), (2012, 15370), (2120, 14587), (2515, 12296), (3074, 10060), (4024, 7685), (5030, 6148)]