11819070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 31488912

約数和(自身を除く): 19669842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3203, 3690, 6406, 9609, 16015, 19218, 28827, 32030, 48045, 57654, 96090, 131323, 144135, 262646, 288270, 393969, 656615, 787938, 1181907, 1313230, 1969845, 2363814, 3939690, 5909535, 11819070]

約数ペア:

[(1, 11819070), (2, 5909535), (3, 3939690), (5, 2363814), (6, 1969845), (9, 1313230), (10, 1181907), (15, 787938), (18, 656615), (30, 393969), (41, 288270), (45, 262646), (82, 144135), (90, 131323), (123, 96090), (205, 57654), (246, 48045), (369, 32030), (410, 28827), (615, 19218), (738, 16015), (1230, 9609), (1845, 6406), (3203, 3690)]