30701268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 89219592

約数和(自身を除く): 58518324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 197, 222, 234, 324, 333, 351, 394, 444, 468, 481, 591, 666, 702, 788, 962, 999, 1053, 1182, 1332, 1404, 1443, 1773, 1924, 1998, 2106, 2364, 2561, 2886, 2997, 3546, 3996, 4212, 4329, 5122, 5319, 5772, 5994, 7092, 7289, 7683, 8658, 10244, 10638, 11988, 12987, 14578, 15366, 15957, 17316, 21276, 21867, 23049, 25974, 29156, 30732, 31914, 38961, 43734, 46098, 51948, 63828, 65601, 69147, 77922, 87468, 92196, 94757, 131202, 138294, 155844, 189514, 196803, 207441, 262404, 276588, 284271, 379028, 393606, 414882, 568542, 590409, 787212, 829764, 852813, 1137084, 1180818, 1705626, 2361636, 2558439, 3411252, 5116878, 7675317, 10233756, 15350634, 30701268]

約数ペア:

[(1, 30701268), (2, 15350634), (3, 10233756), (4, 7675317), (6, 5116878), (9, 3411252), (12, 2558439), (13, 2361636), (18, 1705626), (26, 1180818), (27, 1137084), (36, 852813), (37, 829764), (39, 787212), (52, 590409), (54, 568542), (74, 414882), (78, 393606), (81, 379028), (108, 284271), (111, 276588), (117, 262404), (148, 207441), (156, 196803), (162, 189514), (197, 155844), (222, 138294), (234, 131202), (324, 94757), (333, 92196), (351, 87468), (394, 77922), (444, 69147), (468, 65601), (481, 63828), (591, 51948), (666, 46098), (702, 43734), (788, 38961), (962, 31914), (999, 30732), (1053, 29156), (1182, 25974), (1332, 23049), (1404, 21867), (1443, 21276), (1773, 17316), (1924, 15957), (1998, 15366), (2106, 14578), (2364, 12987), (2561, 11988), (2886, 10638), (2997, 10244), (3546, 8658), (3996, 7683), (4212, 7289), (4329, 7092), (5122, 5994), (5319, 5772)]