16316230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 35463168

約数和(自身を除く): 19146938

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 103, 146, 155, 206, 217, 310, 365, 434, 511, 515, 721, 730, 1022, 1030, 1085, 1442, 2170, 2263, 2555, 3193, 3605, 4526, 5110, 6386, 7210, 7519, 11315, 15038, 15841, 15965, 22351, 22630, 31682, 31930, 37595, 44702, 52633, 75190, 79205, 105266, 111755, 158410, 223510, 233089, 263165, 466178, 526330, 1165445, 1631623, 2330890, 3263246, 8158115, 16316230]

約数ペア:

[(1, 16316230), (2, 8158115), (5, 3263246), (7, 2330890), (10, 1631623), (14, 1165445), (31, 526330), (35, 466178), (62, 263165), (70, 233089), (73, 223510), (103, 158410), (146, 111755), (155, 105266), (206, 79205), (217, 75190), (310, 52633), (365, 44702), (434, 37595), (511, 31930), (515, 31682), (721, 22630), (730, 22351), (1022, 15965), (1030, 15841), (1085, 15038), (1442, 11315), (2170, 7519), (2263, 7210), (2555, 6386), (3193, 5110), (3605, 4526)]