89622780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114901}}^1$

素因数の和:114926

約数の個数: 48

約数和(自身を含む): 270249504

約数和(自身を除く): 180626724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 114901, 229802, 344703, 459604, 574505, 689406, 1149010, 1378812, 1493713, 1723515, 2298020, 2987426, 3447030, 4481139, 5974852, 6894060, 7468565, 8962278, 14937130, 17924556, 22405695, 29874260, 44811390, 89622780]

約数ペア:

[(1, 89622780), (2, 44811390), (3, 29874260), (4, 22405695), (5, 17924556), (6, 14937130), (10, 8962278), (12, 7468565), (13, 6894060), (15, 5974852), (20, 4481139), (26, 3447030), (30, 2987426), (39, 2298020), (52, 1723515), (60, 1493713), (65, 1378812), (78, 1149010), (130, 689406), (156, 574505), (195, 459604), (260, 344703), (390, 229802), (780, 114901)]