431497140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{3359}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 1209116160

約数和(自身を除く): 777619020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2141, 3359, 4282, 6423, 6718, 8564, 10077, 10705, 12846, 13436, 16795, 20154, 21410, 25692, 32115, 33590, 40308, 42820, 50385, 64230, 67180, 100770, 128460, 201540, 7191619, 14383238, 21574857, 28766476, 35958095, 43149714, 71916190, 86299428, 107874285, 143832380, 215748570, 431497140]

約数ペア:

[(1, 431497140), (2, 215748570), (3, 143832380), (4, 107874285), (5, 86299428), (6, 71916190), (10, 43149714), (12, 35958095), (15, 28766476), (20, 21574857), (30, 14383238), (60, 7191619), (2141, 201540), (3359, 128460), (4282, 100770), (6423, 67180), (6718, 64230), (8564, 50385), (10077, 42820), (10705, 40308), (12846, 33590), (13436, 32115), (16795, 25692), (20154, 21410)]