30970250

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 58805136

約数和(自身を除く): 27834886

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 730, 1697, 1825, 3394, 3650, 8485, 9125, 16970, 18250, 42425, 84850, 123881, 212125, 247762, 424250, 619405, 1238810, 3097025, 6194050, 15485125, 30970250]

約数ペア:

[(1, 30970250), (2, 15485125), (5, 6194050), (10, 3097025), (25, 1238810), (50, 619405), (73, 424250), (125, 247762), (146, 212125), (250, 123881), (365, 84850), (730, 42425), (1697, 18250), (1825, 16970), (3394, 9125), (3650, 8485)]