11507940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 36328320

約数和(自身を除く): 24820380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 211, 270, 303, 404, 422, 505, 540, 606, 633, 844, 909, 1010, 1055, 1212, 1266, 1515, 1818, 1899, 2020, 2110, 2532, 2727, 3030, 3165, 3636, 3798, 4220, 4545, 5454, 5697, 6060, 6330, 7596, 9090, 9495, 10908, 11394, 12660, 13635, 18180, 18990, 21311, 22788, 27270, 28485, 37980, 42622, 54540, 56970, 63933, 85244, 106555, 113940, 127866, 191799, 213110, 255732, 319665, 383598, 426220, 575397, 639330, 767196, 958995, 1150794, 1278660, 1917990, 2301588, 2876985, 3835980, 5753970, 11507940]

約数ペア:

[(1, 11507940), (2, 5753970), (3, 3835980), (4, 2876985), (5, 2301588), (6, 1917990), (9, 1278660), (10, 1150794), (12, 958995), (15, 767196), (18, 639330), (20, 575397), (27, 426220), (30, 383598), (36, 319665), (45, 255732), (54, 213110), (60, 191799), (90, 127866), (101, 113940), (108, 106555), (135, 85244), (180, 63933), (202, 56970), (211, 54540), (270, 42622), (303, 37980), (404, 28485), (422, 27270), (505, 22788), (540, 21311), (606, 18990), (633, 18180), (844, 13635), (909, 12660), (1010, 11394), (1055, 10908), (1212, 9495), (1266, 9090), (1515, 7596), (1818, 6330), (1899, 6060), (2020, 5697), (2110, 5454), (2532, 4545), (2727, 4220), (3030, 3798), (3165, 3636)]