27830610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 44952750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1619, 1719, 1910, 2865, 3238, 3438, 4857, 5730, 8095, 8595, 9714, 14571, 16190, 17190, 24285, 29142, 48570, 72855, 145710, 309229, 618458, 927687, 1546145, 1855374, 2783061, 3092290, 4638435, 5566122, 9276870, 13915305, 27830610]

約数ペア:

[(1, 27830610), (2, 13915305), (3, 9276870), (5, 5566122), (6, 4638435), (9, 3092290), (10, 2783061), (15, 1855374), (18, 1546145), (30, 927687), (45, 618458), (90, 309229), (191, 145710), (382, 72855), (573, 48570), (955, 29142), (1146, 24285), (1619, 17190), (1719, 16190), (1910, 14571), (2865, 9714), (3238, 8595), (3438, 8095), (4857, 5730)]