28653270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4283}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 69092352

約数和(自身を除く): 40439082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4283, 6690, 8566, 12849, 21415, 25698, 42830, 64245, 128490, 955109, 1910218, 2865327, 4775545, 5730654, 9551090, 14326635, 28653270]

約数ペア:

[(1, 28653270), (2, 14326635), (3, 9551090), (5, 5730654), (6, 4775545), (10, 2865327), (15, 1910218), (30, 955109), (223, 128490), (446, 64245), (669, 42830), (1115, 25698), (1338, 21415), (2230, 12849), (3345, 8566), (4283, 6690)]