4885430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 10015488

約数和(自身を除く): 5130058

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1931, 2530, 3862, 9655, 19310, 21241, 42482, 44413, 88826, 106205, 212410, 222065, 444130, 488543, 977086, 2442715, 4885430]

約数ペア:

[(1, 4885430), (2, 2442715), (5, 977086), (10, 488543), (11, 444130), (22, 222065), (23, 212410), (46, 106205), (55, 88826), (110, 44413), (115, 42482), (230, 21241), (253, 19310), (506, 9655), (1265, 3862), (1931, 2530)]