5380890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 13075776

約数和(自身を除く): 7694886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2161, 2490, 4322, 6483, 10805, 12966, 21610, 32415, 64830, 179363, 358726, 538089, 896815, 1076178, 1793630, 2690445, 5380890]

約数ペア:

[(1, 5380890), (2, 2690445), (3, 1793630), (5, 1076178), (6, 896815), (10, 538089), (15, 358726), (30, 179363), (83, 64830), (166, 32415), (249, 21610), (415, 12966), (498, 10805), (830, 6483), (1245, 4322), (2161, 2490)]