49745340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30707}}^1$

素因数の和:30728

約数の個数: 60

約数和(自身を含む): 156058056

約数和(自身を除く): 106312716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30707, 61414, 92121, 122828, 153535, 184242, 276363, 307070, 368484, 460605, 552726, 614140, 829089, 921210, 1105452, 1381815, 1658178, 1842420, 2487267, 2763630, 3316356, 4145445, 4974534, 5527260, 8290890, 9949068, 12436335, 16581780, 24872670, 49745340]

約数ペア:

[(1, 49745340), (2, 24872670), (3, 16581780), (4, 12436335), (5, 9949068), (6, 8290890), (9, 5527260), (10, 4974534), (12, 4145445), (15, 3316356), (18, 2763630), (20, 2487267), (27, 1842420), (30, 1658178), (36, 1381815), (45, 1105452), (54, 921210), (60, 829089), (81, 614140), (90, 552726), (108, 460605), (135, 368484), (162, 307070), (180, 276363), (270, 184242), (324, 153535), (405, 122828), (540, 92121), (810, 61414), (1620, 30707)]