64594890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24749}}^1$

素因数の和:24791

約数の個数: 48

約数和(自身を含む): 173745000

約数和(自身を除く): 109150110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 24749, 49498, 74247, 123745, 148494, 222741, 247490, 371235, 445482, 717721, 742470, 1113705, 1435442, 2153163, 2227410, 3588605, 4306326, 6459489, 7177210, 10765815, 12918978, 21531630, 32297445, 64594890]

約数ペア:

[(1, 64594890), (2, 32297445), (3, 21531630), (5, 12918978), (6, 10765815), (9, 7177210), (10, 6459489), (15, 4306326), (18, 3588605), (29, 2227410), (30, 2153163), (45, 1435442), (58, 1113705), (87, 742470), (90, 717721), (145, 445482), (174, 371235), (261, 247490), (290, 222741), (435, 148494), (522, 123745), (870, 74247), (1305, 49498), (2610, 24749)]