8889774060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{887203}}^1$

素因数の和:887382

約数の個数: 48

約数和(自身を含む): 25040445696

約数和(自身を除く): 16150671636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 887203, 1774406, 2661609, 3548812, 4436015, 5323218, 8872030, 10646436, 13308045, 17744060, 26616090, 53232180, 148162901, 296325802, 444488703, 592651604, 740814505, 888977406, 1481629010, 1777954812, 2222443515, 2963258020, 4444887030, 8889774060]

約数ペア:

[(1, 8889774060), (2, 4444887030), (3, 2963258020), (4, 2222443515), (5, 1777954812), (6, 1481629010), (10, 888977406), (12, 740814505), (15, 592651604), (20, 444488703), (30, 296325802), (60, 148162901), (167, 53232180), (334, 26616090), (501, 17744060), (668, 13308045), (835, 10646436), (1002, 8872030), (1670, 5323218), (2004, 4436015), (2505, 3548812), (3340, 2661609), (5010, 1774406), (10020, 887203)]