11711940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 23124540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 127, 145, 159, 174, 212, 254, 265, 290, 318, 348, 381, 435, 508, 530, 580, 635, 636, 762, 795, 870, 1060, 1270, 1524, 1537, 1590, 1740, 1905, 2540, 3074, 3180, 3683, 3810, 4611, 6148, 6731, 7366, 7620, 7685, 9222, 11049, 13462, 14732, 15370, 18415, 18444, 20193, 22098, 23055, 26924, 30740, 33655, 36830, 40386, 44196, 46110, 55245, 67310, 73660, 80772, 92220, 100965, 110490, 134620, 195199, 201930, 220980, 390398, 403860, 585597, 780796, 975995, 1171194, 1951990, 2342388, 2927985, 3903980, 5855970, 11711940]

約数ペア:

[(1, 11711940), (2, 5855970), (3, 3903980), (4, 2927985), (5, 2342388), (6, 1951990), (10, 1171194), (12, 975995), (15, 780796), (20, 585597), (29, 403860), (30, 390398), (53, 220980), (58, 201930), (60, 195199), (87, 134620), (106, 110490), (116, 100965), (127, 92220), (145, 80772), (159, 73660), (174, 67310), (212, 55245), (254, 46110), (265, 44196), (290, 40386), (318, 36830), (348, 33655), (381, 30740), (435, 26924), (508, 23055), (530, 22098), (580, 20193), (635, 18444), (636, 18415), (762, 15370), (795, 14732), (870, 13462), (1060, 11049), (1270, 9222), (1524, 7685), (1537, 7620), (1590, 7366), (1740, 6731), (1905, 6148), (2540, 4611), (3074, 3810), (3180, 3683)]