18253410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5147

約数の個数: 64

約数和(自身を含む): 53021952

約数和(自身を除く): 34768542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 5113, 10226, 15339, 25565, 30678, 35791, 51130, 71582, 76695, 86921, 107373, 153390, 173842, 178955, 214746, 260763, 357910, 434605, 521526, 536865, 608447, 869210, 1073730, 1216894, 1303815, 1825341, 2607630, 3042235, 3650682, 6084470, 9126705, 18253410]

約数ペア:

[(1, 18253410), (2, 9126705), (3, 6084470), (5, 3650682), (6, 3042235), (7, 2607630), (10, 1825341), (14, 1303815), (15, 1216894), (17, 1073730), (21, 869210), (30, 608447), (34, 536865), (35, 521526), (42, 434605), (51, 357910), (70, 260763), (85, 214746), (102, 178955), (105, 173842), (119, 153390), (170, 107373), (210, 86921), (238, 76695), (255, 71582), (357, 51130), (510, 35791), (595, 30678), (714, 25565), (1190, 15339), (1785, 10226), (3570, 5113)]