11590470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 30494880

約数和(自身を除く): 18904410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1447, 1602, 2670, 2894, 4005, 4341, 7235, 8010, 8682, 13023, 14470, 21705, 26046, 43410, 65115, 128783, 130230, 257566, 386349, 643915, 772698, 1159047, 1287830, 1931745, 2318094, 3863490, 5795235, 11590470]

約数ペア:

[(1, 11590470), (2, 5795235), (3, 3863490), (5, 2318094), (6, 1931745), (9, 1287830), (10, 1159047), (15, 772698), (18, 643915), (30, 386349), (45, 257566), (89, 130230), (90, 128783), (178, 65115), (267, 43410), (445, 26046), (534, 21705), (801, 14470), (890, 13023), (1335, 8682), (1447, 8010), (1602, 7235), (2670, 4341), (2894, 4005)]