25870380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431173}}^1$

素因数の和:431185

約数の個数: 24

約数和(自身を含む): 72437232

約数和(自身を除く): 46566852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431173, 862346, 1293519, 1724692, 2155865, 2587038, 4311730, 5174076, 6467595, 8623460, 12935190, 25870380]

約数ペア:

[(1, 25870380), (2, 12935190), (3, 8623460), (4, 6467595), (5, 5174076), (6, 4311730), (10, 2587038), (12, 2155865), (15, 1724692), (20, 1293519), (30, 862346), (60, 431173)]