11011860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 33729696

約数和(自身を除く): 22717836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 467, 524, 655, 786, 934, 1179, 1310, 1401, 1572, 1868, 1965, 2335, 2358, 2620, 2802, 3930, 4203, 4670, 4716, 5604, 5895, 7005, 7860, 8406, 9340, 11790, 14010, 16812, 21015, 23580, 28020, 42030, 61177, 84060, 122354, 183531, 244708, 305885, 367062, 550593, 611770, 734124, 917655, 1101186, 1223540, 1835310, 2202372, 2752965, 3670620, 5505930, 11011860]

約数ペア:

[(1, 11011860), (2, 5505930), (3, 3670620), (4, 2752965), (5, 2202372), (6, 1835310), (9, 1223540), (10, 1101186), (12, 917655), (15, 734124), (18, 611770), (20, 550593), (30, 367062), (36, 305885), (45, 244708), (60, 183531), (90, 122354), (131, 84060), (180, 61177), (262, 42030), (393, 28020), (467, 23580), (524, 21015), (655, 16812), (786, 14010), (934, 11790), (1179, 9340), (1310, 8406), (1401, 7860), (1572, 7005), (1868, 5895), (1965, 5604), (2335, 4716), (2358, 4670), (2620, 4203), (2802, 3930)]