5323580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 11902464

約数和(自身を除く): 6578884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 163, 230, 284, 326, 355, 460, 652, 710, 815, 1420, 1630, 1633, 3260, 3266, 3749, 6532, 7498, 8165, 11573, 14996, 16330, 18745, 23146, 32660, 37490, 46292, 57865, 74980, 115730, 231460, 266179, 532358, 1064716, 1330895, 2661790, 5323580]

約数ペア:

[(1, 5323580), (2, 2661790), (4, 1330895), (5, 1064716), (10, 532358), (20, 266179), (23, 231460), (46, 115730), (71, 74980), (92, 57865), (115, 46292), (142, 37490), (163, 32660), (230, 23146), (284, 18745), (326, 16330), (355, 14996), (460, 11573), (652, 8165), (710, 7498), (815, 6532), (1420, 3749), (1630, 3266), (1633, 3260)]