30382575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 53047200

約数和(自身を除く): 22664625

約数列:

[1, 3, 5, 15, 25, 29, 61, 75, 87, 145, 183, 229, 305, 435, 687, 725, 915, 1145, 1525, 1769, 2175, 3435, 4575, 5307, 5725, 6641, 8845, 13969, 17175, 19923, 26535, 33205, 41907, 44225, 69845, 99615, 132675, 166025, 209535, 349225, 405101, 498075, 1047675, 1215303, 2025505, 6076515, 10127525, 30382575]

約数ペア:

[(1, 30382575), (3, 10127525), (5, 6076515), (15, 2025505), (25, 1215303), (29, 1047675), (61, 498075), (75, 405101), (87, 349225), (145, 209535), (183, 166025), (229, 132675), (305, 99615), (435, 69845), (687, 44225), (725, 41907), (915, 33205), (1145, 26535), (1525, 19923), (1769, 17175), (2175, 13969), (3435, 8845), (4575, 6641), (5307, 5725)]