8983340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 20079360

約数和(自身を除く): 11096020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 331, 460, 590, 662, 1180, 1324, 1357, 1655, 2714, 3310, 5428, 6620, 6785, 7613, 13570, 15226, 19529, 27140, 30452, 38065, 39058, 76130, 78116, 97645, 152260, 195290, 390580, 449167, 898334, 1796668, 2245835, 4491670, 8983340]

約数ペア:

[(1, 8983340), (2, 4491670), (4, 2245835), (5, 1796668), (10, 898334), (20, 449167), (23, 390580), (46, 195290), (59, 152260), (92, 97645), (115, 78116), (118, 76130), (230, 39058), (236, 38065), (295, 30452), (331, 27140), (460, 19529), (590, 15226), (662, 13570), (1180, 7613), (1324, 6785), (1357, 6620), (1655, 5428), (2714, 3310)]