219713306430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{4518061}}^1$

素因数の和:4519692

約数の個数: 32

約数和(自身を含む): 527637352608

約数和(自身を除く): 307924046178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4863, 8105, 9726, 16210, 24315, 48630, 4518061, 9036122, 13554183, 22590305, 27108366, 45180610, 67770915, 135541830, 7323776881, 14647553762, 21971330643, 36618884405, 43942661286, 73237768810, 109856653215, 219713306430]

約数ペア:

[(1, 219713306430), (2, 109856653215), (3, 73237768810), (5, 43942661286), (6, 36618884405), (10, 21971330643), (15, 14647553762), (30, 7323776881), (1621, 135541830), (3242, 67770915), (4863, 45180610), (8105, 27108366), (9726, 22590305), (16210, 13554183), (24315, 9036122), (48630, 4518061)]