70186130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 147842496

約数和(自身を除く): 77656366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 227, 245, 454, 490, 631, 1135, 1262, 1589, 2270, 3155, 3178, 4417, 6310, 7945, 8834, 11123, 15890, 22085, 22246, 30919, 44170, 55615, 61838, 111230, 143237, 154595, 286474, 309190, 716185, 1002659, 1432370, 2005318, 5013295, 7018613, 10026590, 14037226, 35093065, 70186130]

約数ペア:

[(1, 70186130), (2, 35093065), (5, 14037226), (7, 10026590), (10, 7018613), (14, 5013295), (35, 2005318), (49, 1432370), (70, 1002659), (98, 716185), (227, 309190), (245, 286474), (454, 154595), (490, 143237), (631, 111230), (1135, 61838), (1262, 55615), (1589, 44170), (2270, 30919), (3155, 22246), (3178, 22085), (4417, 15890), (6310, 11123), (7945, 8834)]