23141220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 69431040

約数和(自身を除く): 46289820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 409, 410, 460, 492, 615, 690, 818, 820, 943, 1227, 1230, 1380, 1636, 1886, 2045, 2454, 2460, 2829, 3772, 4090, 4715, 4908, 5658, 6135, 8180, 9407, 9430, 11316, 12270, 14145, 16769, 18814, 18860, 24540, 28221, 28290, 33538, 37628, 47035, 50307, 56442, 56580, 67076, 83845, 94070, 100614, 112884, 141105, 167690, 188140, 201228, 251535, 282210, 335380, 385687, 503070, 564420, 771374, 1006140, 1157061, 1542748, 1928435, 2314122, 3856870, 4628244, 5785305, 7713740, 11570610, 23141220]

約数ペア:

[(1, 23141220), (2, 11570610), (3, 7713740), (4, 5785305), (5, 4628244), (6, 3856870), (10, 2314122), (12, 1928435), (15, 1542748), (20, 1157061), (23, 1006140), (30, 771374), (41, 564420), (46, 503070), (60, 385687), (69, 335380), (82, 282210), (92, 251535), (115, 201228), (123, 188140), (138, 167690), (164, 141105), (205, 112884), (230, 100614), (246, 94070), (276, 83845), (345, 67076), (409, 56580), (410, 56442), (460, 50307), (492, 47035), (615, 37628), (690, 33538), (818, 28290), (820, 28221), (943, 24540), (1227, 18860), (1230, 18814), (1380, 16769), (1636, 14145), (1886, 12270), (2045, 11316), (2454, 9430), (2460, 9407), (2829, 8180), (3772, 6135), (4090, 5658), (4715, 4908)]