11972070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 36288000

約数和(自身を除く): 24315930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 139, 145, 165, 174, 198, 261, 270, 278, 290, 297, 319, 330, 417, 435, 495, 522, 594, 638, 695, 783, 834, 870, 957, 990, 1251, 1305, 1390, 1485, 1529, 1566, 1595, 1914, 2085, 2502, 2610, 2871, 2970, 3058, 3190, 3753, 3915, 4031, 4170, 4587, 4785, 5742, 6255, 7506, 7645, 7830, 8062, 8613, 9174, 9570, 12093, 12510, 13761, 14355, 15290, 17226, 18765, 20155, 22935, 24186, 27522, 28710, 36279, 37530, 40310, 41283, 43065, 44341, 45870, 60465, 68805, 72558, 82566, 86130, 88682, 108837, 120930, 133023, 137610, 181395, 206415, 217674, 221705, 266046, 362790, 399069, 412830, 443410, 544185, 665115, 798138, 1088370, 1197207, 1330230, 1995345, 2394414, 3990690, 5986035, 11972070]

約数ペア:

[(1, 11972070), (2, 5986035), (3, 3990690), (5, 2394414), (6, 1995345), (9, 1330230), (10, 1197207), (11, 1088370), (15, 798138), (18, 665115), (22, 544185), (27, 443410), (29, 412830), (30, 399069), (33, 362790), (45, 266046), (54, 221705), (55, 217674), (58, 206415), (66, 181395), (87, 137610), (90, 133023), (99, 120930), (110, 108837), (135, 88682), (139, 86130), (145, 82566), (165, 72558), (174, 68805), (198, 60465), (261, 45870), (270, 44341), (278, 43065), (290, 41283), (297, 40310), (319, 37530), (330, 36279), (417, 28710), (435, 27522), (495, 24186), (522, 22935), (594, 20155), (638, 18765), (695, 17226), (783, 15290), (834, 14355), (870, 13761), (957, 12510), (990, 12093), (1251, 9570), (1305, 9174), (1390, 8613), (1485, 8062), (1529, 7830), (1566, 7645), (1595, 7506), (1914, 6255), (2085, 5742), (2502, 4785), (2610, 4587), (2871, 4170), (2970, 4031), (3058, 3915), (3190, 3753)]