23038860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29537}}^1$

素因数の和:29562

約数の個数: 48

約数和(自身を含む): 69473376

約数和(自身を除く): 46434516

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, 29537, 59074, 88611, 118148, 147685, 177222, 295370, 354444, 383981, 443055, 590740, 767962, 886110, 1151943, 1535924, 1772220, 1919905, 2303886, 3839810, 4607772, 5759715, 7679620, 11519430, 23038860]

約数ペア:

[(1, 23038860), (2, 11519430), (3, 7679620), (4, 5759715), (5, 4607772), (6, 3839810), (10, 2303886), (12, 1919905), (13, 1772220), (15, 1535924), (20, 1151943), (26, 886110), (30, 767962), (39, 590740), (52, 443055), (60, 383981), (65, 354444), (78, 295370), (130, 177222), (156, 147685), (195, 118148), (260, 88611), (390, 59074), (780, 29537)]