61903290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121379}}^1$

素因数の和:121406

約数の個数: 32

約数和(自身を含む): 157308480

約数和(自身を除く): 95405190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 121379, 242758, 364137, 606895, 728274, 1213790, 1820685, 2063443, 3641370, 4126886, 6190329, 10317215, 12380658, 20634430, 30951645, 61903290]

約数ペア:

[(1, 61903290), (2, 30951645), (3, 20634430), (5, 12380658), (6, 10317215), (10, 6190329), (15, 4126886), (17, 3641370), (30, 2063443), (34, 1820685), (51, 1213790), (85, 728274), (102, 606895), (170, 364137), (255, 242758), (510, 121379)]