30356872

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 76608000

約数和(自身を除く): 46251128

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 37, 46, 49, 52, 56, 74, 91, 92, 98, 104, 148, 161, 182, 184, 196, 259, 296, 299, 322, 343, 364, 392, 481, 518, 598, 637, 644, 686, 728, 851, 962, 1036, 1127, 1196, 1274, 1288, 1372, 1702, 1813, 1924, 2072, 2093, 2254, 2392, 2548, 2744, 3367, 3404, 3626, 3848, 4186, 4459, 4508, 5096, 5957, 6734, 6808, 7252, 7889, 8372, 8918, 9016, 11063, 11914, 12691, 13468, 14504, 14651, 15778, 16744, 17836, 22126, 23569, 23828, 25382, 26936, 29302, 31556, 35672, 41699, 44252, 47138, 47656, 50764, 58604, 63112, 77441, 83398, 88504, 94276, 101528, 102557, 117208, 154882, 164983, 166796, 188552, 205114, 291893, 309764, 329966, 333592, 410228, 542087, 583786, 619528, 659932, 820456, 1084174, 1167572, 1319864, 2168348, 2335144, 3794609, 4336696, 7589218, 15178436, 30356872]

約数ペア:

[(1, 30356872), (2, 15178436), (4, 7589218), (7, 4336696), (8, 3794609), (13, 2335144), (14, 2168348), (23, 1319864), (26, 1167572), (28, 1084174), (37, 820456), (46, 659932), (49, 619528), (52, 583786), (56, 542087), (74, 410228), (91, 333592), (92, 329966), (98, 309764), (104, 291893), (148, 205114), (161, 188552), (182, 166796), (184, 164983), (196, 154882), (259, 117208), (296, 102557), (299, 101528), (322, 94276), (343, 88504), (364, 83398), (392, 77441), (481, 63112), (518, 58604), (598, 50764), (637, 47656), (644, 47138), (686, 44252), (728, 41699), (851, 35672), (962, 31556), (1036, 29302), (1127, 26936), (1196, 25382), (1274, 23828), (1288, 23569), (1372, 22126), (1702, 17836), (1813, 16744), (1924, 15778), (2072, 14651), (2093, 14504), (2254, 13468), (2392, 12691), (2548, 11914), (2744, 11063), (3367, 9016), (3404, 8918), (3626, 8372), (3848, 7889), (4186, 7252), (4459, 6808), (4508, 6734), (5096, 5957)]