11984940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6053}}^1$

素因数の和:6079

約数の個数: 72

約数和(自身を含む): 39665808

約数和(自身を除く): 27680868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6053, 12106, 18159, 24212, 30265, 36318, 54477, 60530, 66583, 72636, 90795, 108954, 121060, 133166, 181590, 199749, 217908, 266332, 272385, 332915, 363180, 399498, 544770, 599247, 665830, 798996, 998745, 1089540, 1198494, 1331660, 1997490, 2396988, 2996235, 3994980, 5992470, 11984940]

約数ペア:

[(1, 11984940), (2, 5992470), (3, 3994980), (4, 2996235), (5, 2396988), (6, 1997490), (9, 1331660), (10, 1198494), (11, 1089540), (12, 998745), (15, 798996), (18, 665830), (20, 599247), (22, 544770), (30, 399498), (33, 363180), (36, 332915), (44, 272385), (45, 266332), (55, 217908), (60, 199749), (66, 181590), (90, 133166), (99, 121060), (110, 108954), (132, 90795), (165, 72636), (180, 66583), (198, 60530), (220, 54477), (330, 36318), (396, 30265), (495, 24212), (660, 18159), (990, 12106), (1980, 6053)]