4735020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 13517280

約数和(自身を除く): 8782260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1489, 1590, 2978, 3180, 4467, 5956, 7445, 8934, 14890, 17868, 22335, 29780, 44670, 78917, 89340, 157834, 236751, 315668, 394585, 473502, 789170, 947004, 1183755, 1578340, 2367510, 4735020]

約数ペア:

[(1, 4735020), (2, 2367510), (3, 1578340), (4, 1183755), (5, 947004), (6, 789170), (10, 473502), (12, 394585), (15, 315668), (20, 236751), (30, 157834), (53, 89340), (60, 78917), (106, 44670), (159, 29780), (212, 22335), (265, 17868), (318, 14890), (530, 8934), (636, 7445), (795, 5956), (1060, 4467), (1489, 3180), (1590, 2978)]