5209140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 15446592

約数和(自身を除く): 10237452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 5107, 10214, 15321, 20428, 25535, 30642, 51070, 61284, 76605, 86819, 102140, 153210, 173638, 260457, 306420, 347276, 434095, 520914, 868190, 1041828, 1302285, 1736380, 2604570, 5209140]

約数ペア:

[(1, 5209140), (2, 2604570), (3, 1736380), (4, 1302285), (5, 1041828), (6, 868190), (10, 520914), (12, 434095), (15, 347276), (17, 306420), (20, 260457), (30, 173638), (34, 153210), (51, 102140), (60, 86819), (68, 76605), (85, 61284), (102, 51070), (170, 30642), (204, 25535), (255, 20428), (340, 15321), (510, 10214), (1020, 5107)]