12379740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 37558080

約数和(自身を除く): 25178340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 229, 255, 265, 318, 340, 458, 510, 530, 636, 687, 795, 901, 916, 1020, 1060, 1145, 1374, 1590, 1802, 2290, 2703, 2748, 3180, 3435, 3604, 3893, 4505, 4580, 5406, 6870, 7786, 9010, 10812, 11679, 12137, 13515, 13740, 15572, 18020, 19465, 23358, 24274, 27030, 36411, 38930, 46716, 48548, 54060, 58395, 60685, 72822, 77860, 116790, 121370, 145644, 182055, 206329, 233580, 242740, 364110, 412658, 618987, 728220, 825316, 1031645, 1237974, 2063290, 2475948, 3094935, 4126580, 6189870, 12379740]

約数ペア:

[(1, 12379740), (2, 6189870), (3, 4126580), (4, 3094935), (5, 2475948), (6, 2063290), (10, 1237974), (12, 1031645), (15, 825316), (17, 728220), (20, 618987), (30, 412658), (34, 364110), (51, 242740), (53, 233580), (60, 206329), (68, 182055), (85, 145644), (102, 121370), (106, 116790), (159, 77860), (170, 72822), (204, 60685), (212, 58395), (229, 54060), (255, 48548), (265, 46716), (318, 38930), (340, 36411), (458, 27030), (510, 24274), (530, 23358), (636, 19465), (687, 18020), (795, 15572), (901, 13740), (916, 13515), (1020, 12137), (1060, 11679), (1145, 10812), (1374, 9010), (1590, 7786), (1802, 6870), (2290, 5406), (2703, 4580), (2748, 4505), (3180, 3893), (3435, 3604)]