532070060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2927}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 1143676800

約数和(自身を除く): 611606740

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 149, 244, 298, 305, 596, 610, 745, 1220, 1490, 2927, 2980, 5854, 9089, 11708, 14635, 18178, 29270, 36356, 45445, 58540, 90890, 178547, 181780, 357094, 436123, 714188, 872246, 892735, 1744492, 1785470, 2180615, 3570940, 4361230, 8722460, 26603503, 53207006, 106414012, 133017515, 266035030, 532070060]

約数ペア:

[(1, 532070060), (2, 266035030), (4, 133017515), (5, 106414012), (10, 53207006), (20, 26603503), (61, 8722460), (122, 4361230), (149, 3570940), (244, 2180615), (298, 1785470), (305, 1744492), (596, 892735), (610, 872246), (745, 714188), (1220, 436123), (1490, 357094), (2927, 181780), (2980, 178547), (5854, 90890), (9089, 58540), (11708, 45445), (14635, 36356), (18178, 29270)]