29427460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 35210540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 449, 452, 565, 580, 898, 1130, 1796, 2245, 2260, 3277, 4490, 6554, 8980, 13021, 13108, 16385, 26042, 32770, 50737, 52084, 65105, 65540, 101474, 130210, 202948, 253685, 260420, 507370, 1014740, 1471373, 2942746, 5885492, 7356865, 14713730, 29427460]

約数ペア:

[(1, 29427460), (2, 14713730), (4, 7356865), (5, 5885492), (10, 2942746), (20, 1471373), (29, 1014740), (58, 507370), (113, 260420), (116, 253685), (145, 202948), (226, 130210), (290, 101474), (449, 65540), (452, 65105), (565, 52084), (580, 50737), (898, 32770), (1130, 26042), (1796, 16385), (2245, 13108), (2260, 13021), (3277, 8980), (4490, 6554)]