47170260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 143759616

約数和(自身を除く): 96589356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 967, 1084, 1355, 1626, 1934, 2439, 2710, 2901, 3252, 3868, 4065, 4835, 4878, 5420, 5802, 8130, 8703, 9670, 9756, 11604, 12195, 14505, 16260, 17406, 19340, 24390, 29010, 34812, 43515, 48780, 58020, 87030, 174060, 262057, 524114, 786171, 1048228, 1310285, 1572342, 2358513, 2620570, 3144684, 3930855, 4717026, 5241140, 7861710, 9434052, 11792565, 15723420, 23585130, 47170260]

約数ペア:

[(1, 47170260), (2, 23585130), (3, 15723420), (4, 11792565), (5, 9434052), (6, 7861710), (9, 5241140), (10, 4717026), (12, 3930855), (15, 3144684), (18, 2620570), (20, 2358513), (30, 1572342), (36, 1310285), (45, 1048228), (60, 786171), (90, 524114), (180, 262057), (271, 174060), (542, 87030), (813, 58020), (967, 48780), (1084, 43515), (1355, 34812), (1626, 29010), (1934, 24390), (2439, 19340), (2710, 17406), (2901, 16260), (3252, 14505), (3868, 12195), (4065, 11604), (4835, 9756), (4878, 9670), (5420, 8703), (5802, 8130)]