47895930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17167}}^1$

素因数の和:17211

約数の個数: 48

約数和(自身を含む): 128553984

約数和(自身を除く): 80658054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17167, 34334, 51501, 85835, 103002, 154503, 171670, 257505, 309006, 515010, 532177, 772515, 1064354, 1545030, 1596531, 2660885, 3193062, 4789593, 5321770, 7982655, 9579186, 15965310, 23947965, 47895930]

約数ペア:

[(1, 47895930), (2, 23947965), (3, 15965310), (5, 9579186), (6, 7982655), (9, 5321770), (10, 4789593), (15, 3193062), (18, 2660885), (30, 1596531), (31, 1545030), (45, 1064354), (62, 772515), (90, 532177), (93, 515010), (155, 309006), (186, 257505), (279, 171670), (310, 154503), (465, 103002), (558, 85835), (930, 51501), (1395, 34334), (2790, 17167)]