4980190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 4558370

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 367, 590, 734, 1357, 1835, 2714, 3670, 6785, 8441, 13570, 16882, 21653, 42205, 43306, 84410, 108265, 216530, 498019, 996038, 2490095, 4980190]

約数ペア:

[(1, 4980190), (2, 2490095), (5, 996038), (10, 498019), (23, 216530), (46, 108265), (59, 84410), (115, 43306), (118, 42205), (230, 21653), (295, 16882), (367, 13570), (590, 8441), (734, 6785), (1357, 3670), (1835, 2714)]