28752070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 55339200

約数和(自身を除く): 26587130

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 3049, 4715, 6098, 9430, 15245, 30490, 70127, 125009, 140254, 250018, 350635, 625045, 701270, 1250090, 2875207, 5750414, 14376035, 28752070]

約数ペア:

[(1, 28752070), (2, 14376035), (5, 5750414), (10, 2875207), (23, 1250090), (41, 701270), (46, 625045), (82, 350635), (115, 250018), (205, 140254), (230, 125009), (410, 70127), (943, 30490), (1886, 15245), (3049, 9430), (4715, 6098)]