2354144490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{10949}}^1$

素因数の和:13351

約数の個数: 48

約数和(自身を含む): 6123897000

約数和(自身を除く): 3769752510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2389, 4778, 7167, 10949, 11945, 14334, 21501, 21898, 23890, 32847, 35835, 43002, 54745, 65694, 71670, 98541, 107505, 109490, 164235, 197082, 215010, 328470, 492705, 985410, 26157161, 52314322, 78471483, 130785805, 156942966, 235414449, 261571610, 392357415, 470828898, 784714830, 1177072245, 2354144490]

約数ペア:

[(1, 2354144490), (2, 1177072245), (3, 784714830), (5, 470828898), (6, 392357415), (9, 261571610), (10, 235414449), (15, 156942966), (18, 130785805), (30, 78471483), (45, 52314322), (90, 26157161), (2389, 985410), (4778, 492705), (7167, 328470), (10949, 215010), (11945, 197082), (14334, 164235), (21501, 109490), (21898, 107505), (23890, 98541), (32847, 71670), (35835, 65694), (43002, 54745)]