23405070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60013}}^1$

素因数の和:60036

約数の個数: 32

約数和(自身を含む): 60494112

約数和(自身を除く): 37089042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 60013, 120026, 180039, 300065, 360078, 600130, 780169, 900195, 1560338, 1800390, 2340507, 3900845, 4681014, 7801690, 11702535, 23405070]

約数ペア:

[(1, 23405070), (2, 11702535), (3, 7801690), (5, 4681014), (6, 3900845), (10, 2340507), (13, 1800390), (15, 1560338), (26, 900195), (30, 780169), (39, 600130), (65, 360078), (78, 300065), (130, 180039), (195, 120026), (390, 60013)]