25096620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6857}}^1$

素因数の和:6930

約数の個数: 48

約数和(自身を含む): 71432928

約数和(自身を除く): 46336308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 6857, 13714, 20571, 27428, 34285, 41142, 68570, 82284, 102855, 137140, 205710, 411420, 418277, 836554, 1254831, 1673108, 2091385, 2509662, 4182770, 5019324, 6274155, 8365540, 12548310, 25096620]

約数ペア:

[(1, 25096620), (2, 12548310), (3, 8365540), (4, 6274155), (5, 5019324), (6, 4182770), (10, 2509662), (12, 2091385), (15, 1673108), (20, 1254831), (30, 836554), (60, 418277), (61, 411420), (122, 205710), (183, 137140), (244, 102855), (305, 82284), (366, 68570), (610, 41142), (732, 34285), (915, 27428), (1220, 20571), (1830, 13714), (3660, 6857)]