358434420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{31277}}^1$

素因数の和:31480

約数の個数: 48

約数和(自身を含む): 1008903168

約数和(自身を除く): 650468748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 31277, 62554, 93831, 125108, 156385, 187662, 312770, 375324, 469155, 625540, 938310, 1876620, 5973907, 11947814, 17921721, 23895628, 29869535, 35843442, 59739070, 71686884, 89608605, 119478140, 179217210, 358434420]

約数ペア:

[(1, 358434420), (2, 179217210), (3, 119478140), (4, 89608605), (5, 71686884), (6, 59739070), (10, 35843442), (12, 29869535), (15, 23895628), (20, 17921721), (30, 11947814), (60, 5973907), (191, 1876620), (382, 938310), (573, 625540), (764, 469155), (955, 375324), (1146, 312770), (1910, 187662), (2292, 156385), (2865, 125108), (3820, 93831), (5730, 62554), (11460, 31277)]