20233230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 52073280

約数和(自身を除く): 31840050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 409, 485, 510, 582, 818, 970, 1227, 1455, 1649, 2045, 2454, 2910, 3298, 4090, 4947, 6135, 6953, 8245, 9894, 12270, 13906, 16490, 20859, 24735, 34765, 39673, 41718, 49470, 69530, 79346, 104295, 119019, 198365, 208590, 238038, 396730, 595095, 674441, 1190190, 1348882, 2023323, 3372205, 4046646, 6744410, 10116615, 20233230]

約数ペア:

[(1, 20233230), (2, 10116615), (3, 6744410), (5, 4046646), (6, 3372205), (10, 2023323), (15, 1348882), (17, 1190190), (30, 674441), (34, 595095), (51, 396730), (85, 238038), (97, 208590), (102, 198365), (170, 119019), (194, 104295), (255, 79346), (291, 69530), (409, 49470), (485, 41718), (510, 39673), (582, 34765), (818, 24735), (970, 20859), (1227, 16490), (1455, 13906), (1649, 12270), (2045, 9894), (2454, 8245), (2910, 6953), (3298, 6135), (4090, 4947)]