30862728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 95760000

約数和(自身を除く): 64897272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 379, 468, 522, 696, 702, 754, 758, 783, 936, 1044, 1131, 1137, 1404, 1508, 1516, 1566, 2088, 2262, 2274, 2808, 3016, 3032, 3132, 3393, 3411, 4524, 4548, 4927, 6264, 6786, 6822, 9048, 9096, 9854, 10179, 10233, 10991, 13572, 13644, 14781, 19708, 20358, 20466, 21982, 27144, 27288, 29562, 32973, 39416, 40716, 40932, 43964, 44343, 59124, 65946, 81432, 81864, 87928, 88686, 98919, 118248, 131892, 133029, 142883, 177372, 197838, 263784, 266058, 285766, 296757, 354744, 395676, 428649, 532116, 571532, 593514, 791352, 857298, 1064232, 1143064, 1187028, 1285947, 1714596, 2374056, 2571894, 3429192, 3857841, 5143788, 7715682, 10287576, 15431364, 30862728]

約数ペア:

[(1, 30862728), (2, 15431364), (3, 10287576), (4, 7715682), (6, 5143788), (8, 3857841), (9, 3429192), (12, 2571894), (13, 2374056), (18, 1714596), (24, 1285947), (26, 1187028), (27, 1143064), (29, 1064232), (36, 857298), (39, 791352), (52, 593514), (54, 571532), (58, 532116), (72, 428649), (78, 395676), (87, 354744), (104, 296757), (108, 285766), (116, 266058), (117, 263784), (156, 197838), (174, 177372), (216, 142883), (232, 133029), (234, 131892), (261, 118248), (312, 98919), (348, 88686), (351, 87928), (377, 81864), (379, 81432), (468, 65946), (522, 59124), (696, 44343), (702, 43964), (754, 40932), (758, 40716), (783, 39416), (936, 32973), (1044, 29562), (1131, 27288), (1137, 27144), (1404, 21982), (1508, 20466), (1516, 20358), (1566, 19708), (2088, 14781), (2262, 13644), (2274, 13572), (2808, 10991), (3016, 10233), (3032, 10179), (3132, 9854), (3393, 9096), (3411, 9048), (4524, 6822), (4548, 6786), (4927, 6264)]