11347990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 21384000

約数和(自身を除く): 10036010

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 359, 545, 718, 1090, 1795, 3161, 3590, 6322, 10411, 15805, 20822, 31610, 39131, 52055, 78262, 104110, 195655, 391310, 1134799, 2269598, 5673995, 11347990]

約数ペア:

[(1, 11347990), (2, 5673995), (5, 2269598), (10, 1134799), (29, 391310), (58, 195655), (109, 104110), (145, 78262), (218, 52055), (290, 39131), (359, 31610), (545, 20822), (718, 15805), (1090, 10411), (1795, 6322), (3161, 3590)]