15709218330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40280047}}^1$

素因数の和:40280070

約数の個数: 32

約数和(自身を含む): 40602288384

約数和(自身を除く): 24893070054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40280047, 80560094, 120840141, 201400235, 241680282, 402800470, 523640611, 604200705, 1047281222, 1208401410, 1570921833, 2618203055, 3141843666, 5236406110, 7854609165, 15709218330]

約数ペア:

[(1, 15709218330), (2, 7854609165), (3, 5236406110), (5, 3141843666), (6, 2618203055), (10, 1570921833), (13, 1208401410), (15, 1047281222), (26, 604200705), (30, 523640611), (39, 402800470), (65, 241680282), (78, 201400235), (130, 120840141), (195, 80560094), (390, 40280047)]