130310030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{213623}}^1$

素因数の和:213691

約数の個数: 16

約数和(自身を含む): 238404384

約数和(自身を除く): 108094354

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 213623, 427246, 1068115, 2136230, 13031003, 26062006, 65155015, 130310030]

約数ペア:

[(1, 130310030), (2, 65155015), (5, 26062006), (10, 13031003), (61, 2136230), (122, 1068115), (305, 427246), (610, 213623)]