30155360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 75569760

約数和(自身を除く): 45414400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 67, 80, 97, 116, 134, 145, 160, 194, 232, 268, 290, 335, 388, 464, 485, 536, 580, 670, 776, 928, 970, 1072, 1160, 1340, 1552, 1940, 1943, 2144, 2320, 2680, 2813, 3104, 3880, 3886, 4640, 5360, 5626, 6499, 7760, 7772, 9715, 10720, 11252, 12998, 14065, 15520, 15544, 19430, 22504, 25996, 28130, 31088, 32495, 38860, 45008, 51992, 56260, 62176, 64990, 77720, 90016, 103984, 112520, 129980, 155440, 188471, 207968, 225040, 259960, 310880, 376942, 450080, 519920, 753884, 942355, 1039840, 1507768, 1884710, 3015536, 3769420, 6031072, 7538840, 15077680, 30155360]

約数ペア:

[(1, 30155360), (2, 15077680), (4, 7538840), (5, 6031072), (8, 3769420), (10, 3015536), (16, 1884710), (20, 1507768), (29, 1039840), (32, 942355), (40, 753884), (58, 519920), (67, 450080), (80, 376942), (97, 310880), (116, 259960), (134, 225040), (145, 207968), (160, 188471), (194, 155440), (232, 129980), (268, 112520), (290, 103984), (335, 90016), (388, 77720), (464, 64990), (485, 62176), (536, 56260), (580, 51992), (670, 45008), (776, 38860), (928, 32495), (970, 31088), (1072, 28130), (1160, 25996), (1340, 22504), (1552, 19430), (1940, 15544), (1943, 15520), (2144, 14065), (2320, 12998), (2680, 11252), (2813, 10720), (3104, 9715), (3880, 7772), (3886, 7760), (4640, 6499), (5360, 5626)]