949650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 2541504

約数和(自身を除く): 1591854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 487, 650, 974, 975, 1461, 1950, 2435, 2922, 4870, 6331, 7305, 12175, 12662, 14610, 18993, 24350, 31655, 36525, 37986, 63310, 73050, 94965, 158275, 189930, 316550, 474825, 949650]

約数ペア:

[(1, 949650), (2, 474825), (3, 316550), (5, 189930), (6, 158275), (10, 94965), (13, 73050), (15, 63310), (25, 37986), (26, 36525), (30, 31655), (39, 24350), (50, 18993), (65, 14610), (75, 12662), (78, 12175), (130, 7305), (150, 6331), (195, 4870), (325, 2922), (390, 2435), (487, 1950), (650, 1461), (974, 975)]