1617963420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{8419}}^1$

素因数の和:11634

約数の個数: 48

約数和(自身を含む): 4532250240

約数和(自身を除く): 2914286820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3203, 6406, 8419, 9609, 12812, 16015, 16838, 19218, 25257, 32030, 33676, 38436, 42095, 48045, 50514, 64060, 84190, 96090, 101028, 126285, 168380, 192180, 252570, 505140, 26966057, 53932114, 80898171, 107864228, 134830285, 161796342, 269660570, 323592684, 404490855, 539321140, 808981710, 1617963420]

約数ペア:

[(1, 1617963420), (2, 808981710), (3, 539321140), (4, 404490855), (5, 323592684), (6, 269660570), (10, 161796342), (12, 134830285), (15, 107864228), (20, 80898171), (30, 53932114), (60, 26966057), (3203, 505140), (6406, 252570), (8419, 192180), (9609, 168380), (12812, 126285), (16015, 101028), (16838, 96090), (19218, 84190), (25257, 64060), (32030, 50514), (33676, 48045), (38436, 42095)]