11928630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 33504768

約数和(自身を除く): 21576138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1321, 1505, 1806, 2642, 3010, 3963, 4515, 6605, 7926, 9030, 9247, 13210, 18494, 19815, 27741, 39630, 46235, 55482, 56803, 92470, 113606, 138705, 170409, 277410, 284015, 340818, 397621, 568030, 795242, 852045, 1192863, 1704090, 1988105, 2385726, 3976210, 5964315, 11928630]

約数ペア:

[(1, 11928630), (2, 5964315), (3, 3976210), (5, 2385726), (6, 1988105), (7, 1704090), (10, 1192863), (14, 852045), (15, 795242), (21, 568030), (30, 397621), (35, 340818), (42, 284015), (43, 277410), (70, 170409), (86, 138705), (105, 113606), (129, 92470), (210, 56803), (215, 55482), (258, 46235), (301, 39630), (430, 27741), (602, 19815), (645, 18494), (903, 13210), (1290, 9247), (1321, 9030), (1505, 7926), (1806, 6605), (2642, 4515), (3010, 3963)]