11237190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 28588032

約数和(自身を除く): 17350842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 281, 310, 430, 465, 562, 645, 843, 930, 1290, 1333, 1405, 1686, 2666, 2810, 3999, 4215, 6665, 7998, 8430, 8711, 12083, 13330, 17422, 19995, 24166, 26133, 36249, 39990, 43555, 52266, 60415, 72498, 87110, 120830, 130665, 181245, 261330, 362490, 374573, 749146, 1123719, 1872865, 2247438, 3745730, 5618595, 11237190]

約数ペア:

[(1, 11237190), (2, 5618595), (3, 3745730), (5, 2247438), (6, 1872865), (10, 1123719), (15, 749146), (30, 374573), (31, 362490), (43, 261330), (62, 181245), (86, 130665), (93, 120830), (129, 87110), (155, 72498), (186, 60415), (215, 52266), (258, 43555), (281, 39990), (310, 36249), (430, 26133), (465, 24166), (562, 19995), (645, 17422), (843, 13330), (930, 12083), (1290, 8711), (1333, 8430), (1405, 7998), (1686, 6665), (2666, 4215), (2810, 3999)]