11190620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 28823760

約数和(自身を除く): 17633140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 601, 665, 931, 980, 1202, 1330, 1862, 2404, 2660, 3005, 3724, 4207, 4655, 6010, 8414, 9310, 11419, 12020, 16828, 18620, 21035, 22838, 29449, 42070, 45676, 57095, 58898, 79933, 84140, 114190, 117796, 147245, 159866, 228380, 294490, 319732, 399665, 559531, 588980, 799330, 1119062, 1598660, 2238124, 2797655, 5595310, 11190620]

約数ペア:

[(1, 11190620), (2, 5595310), (4, 2797655), (5, 2238124), (7, 1598660), (10, 1119062), (14, 799330), (19, 588980), (20, 559531), (28, 399665), (35, 319732), (38, 294490), (49, 228380), (70, 159866), (76, 147245), (95, 117796), (98, 114190), (133, 84140), (140, 79933), (190, 58898), (196, 57095), (245, 45676), (266, 42070), (380, 29449), (490, 22838), (532, 21035), (601, 18620), (665, 16828), (931, 12020), (980, 11419), (1202, 9310), (1330, 8414), (1862, 6010), (2404, 4655), (2660, 4207), (3005, 3724)]