481566270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{71983}}^1$

素因数の和:72216

約数の個数: 32

約数和(自身を含む): 1160957952

約数和(自身を除く): 679391682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 71983, 143966, 215949, 359915, 431898, 719830, 1079745, 2159490, 16052209, 32104418, 48156627, 80261045, 96313254, 160522090, 240783135, 481566270]

約数ペア:

[(1, 481566270), (2, 240783135), (3, 160522090), (5, 96313254), (6, 80261045), (10, 48156627), (15, 32104418), (30, 16052209), (223, 2159490), (446, 1079745), (669, 719830), (1115, 431898), (1338, 359915), (2230, 215949), (3345, 143966), (6690, 71983)]