678049290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3772

約数の個数: 96

約数和(自身を含む): 1849910400

約数和(自身を除く): 1171861110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 71, 87, 90, 142, 145, 174, 213, 261, 290, 355, 426, 435, 522, 639, 710, 870, 1065, 1278, 1305, 2059, 2130, 2610, 3195, 3659, 4118, 6177, 6390, 7318, 10295, 10977, 12354, 18295, 18531, 20590, 21954, 30885, 32931, 36590, 37062, 54885, 61770, 65862, 92655, 106111, 109770, 164655, 185310, 212222, 259789, 318333, 329310, 519578, 530555, 636666, 779367, 954999, 1061110, 1298945, 1558734, 1591665, 1909998, 2338101, 2597890, 3183330, 3896835, 4676202, 4774995, 7533881, 7793670, 9549990, 11690505, 15067762, 22601643, 23381010, 37669405, 45203286, 67804929, 75338810, 113008215, 135609858, 226016430, 339024645, 678049290]

約数ペア:

[(1, 678049290), (2, 339024645), (3, 226016430), (5, 135609858), (6, 113008215), (9, 75338810), (10, 67804929), (15, 45203286), (18, 37669405), (29, 23381010), (30, 22601643), (45, 15067762), (58, 11690505), (71, 9549990), (87, 7793670), (90, 7533881), (142, 4774995), (145, 4676202), (174, 3896835), (213, 3183330), (261, 2597890), (290, 2338101), (355, 1909998), (426, 1591665), (435, 1558734), (522, 1298945), (639, 1061110), (710, 954999), (870, 779367), (1065, 636666), (1278, 530555), (1305, 519578), (2059, 329310), (2130, 318333), (2610, 259789), (3195, 212222), (3659, 185310), (4118, 164655), (6177, 109770), (6390, 106111), (7318, 92655), (10295, 65862), (10977, 61770), (12354, 54885), (18295, 37062), (18531, 36590), (20590, 32931), (21954, 30885)]