61563930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1499}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 151956000

約数和(自身を除く): 90392070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 1499, 2738, 2998, 4107, 4497, 6845, 7495, 8214, 8994, 13690, 14990, 20535, 22485, 41070, 44970, 55463, 110926, 166389, 277315, 332778, 554630, 831945, 1663890, 2052131, 4104262, 6156393, 10260655, 12312786, 20521310, 30781965, 61563930]

約数ペア:

[(1, 61563930), (2, 30781965), (3, 20521310), (5, 12312786), (6, 10260655), (10, 6156393), (15, 4104262), (30, 2052131), (37, 1663890), (74, 831945), (111, 554630), (185, 332778), (222, 277315), (370, 166389), (555, 110926), (1110, 55463), (1369, 44970), (1499, 41070), (2738, 22485), (2998, 20535), (4107, 14990), (4497, 13690), (6845, 8994), (7495, 8214)]