42002910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2003}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 109731024

約数和(自身を除く): 67728114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 2003, 2097, 2330, 3495, 4006, 4194, 6009, 6990, 10015, 10485, 12018, 18027, 20030, 20970, 30045, 36054, 60090, 90135, 180270, 466699, 933398, 1400097, 2333495, 2800194, 4200291, 4666990, 7000485, 8400582, 14000970, 21001455, 42002910]

約数ペア:

[(1, 42002910), (2, 21001455), (3, 14000970), (5, 8400582), (6, 7000485), (9, 4666990), (10, 4200291), (15, 2800194), (18, 2333495), (30, 1400097), (45, 933398), (90, 466699), (233, 180270), (466, 90135), (699, 60090), (1165, 36054), (1398, 30045), (2003, 20970), (2097, 20030), (2330, 18027), (3495, 12018), (4006, 10485), (4194, 10015), (6009, 6990)]