29980632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 88704000

約数和(自身を除く): 58723368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 114, 129, 132, 139, 152, 172, 209, 228, 258, 264, 278, 344, 417, 418, 456, 473, 516, 556, 627, 817, 834, 836, 946, 1032, 1112, 1254, 1419, 1529, 1634, 1668, 1672, 1892, 2451, 2508, 2641, 2838, 3058, 3268, 3336, 3784, 4587, 4902, 5016, 5282, 5676, 5977, 6116, 6536, 7923, 8987, 9174, 9804, 10564, 11352, 11954, 12232, 15846, 17931, 17974, 18348, 19608, 21128, 23908, 26961, 29051, 31692, 35862, 35948, 36696, 47816, 53922, 58102, 63384, 65747, 71724, 71896, 87153, 107844, 113563, 116204, 131494, 143448, 174306, 197241, 215688, 227126, 232408, 262988, 340689, 348612, 394482, 454252, 525976, 681378, 697224, 788964, 908504, 1249193, 1362756, 1577928, 2498386, 2725512, 3747579, 4996772, 7495158, 9993544, 14990316, 29980632]

約数ペア:

[(1, 29980632), (2, 14990316), (3, 9993544), (4, 7495158), (6, 4996772), (8, 3747579), (11, 2725512), (12, 2498386), (19, 1577928), (22, 1362756), (24, 1249193), (33, 908504), (38, 788964), (43, 697224), (44, 681378), (57, 525976), (66, 454252), (76, 394482), (86, 348612), (88, 340689), (114, 262988), (129, 232408), (132, 227126), (139, 215688), (152, 197241), (172, 174306), (209, 143448), (228, 131494), (258, 116204), (264, 113563), (278, 107844), (344, 87153), (417, 71896), (418, 71724), (456, 65747), (473, 63384), (516, 58102), (556, 53922), (627, 47816), (817, 36696), (834, 35948), (836, 35862), (946, 31692), (1032, 29051), (1112, 26961), (1254, 23908), (1419, 21128), (1529, 19608), (1634, 18348), (1668, 17974), (1672, 17931), (1892, 15846), (2451, 12232), (2508, 11954), (2641, 11352), (2838, 10564), (3058, 9804), (3268, 9174), (3336, 8987), (3784, 7923), (4587, 6536), (4902, 6116), (5016, 5977), (5282, 5676)]