63981930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112249}}^1$

素因数の和:112278

約数の個数: 32

約数和(自身を含む): 161640000

約数和(自身を除く): 97658070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 112249, 224498, 336747, 561245, 673494, 1122490, 1683735, 2132731, 3367470, 4265462, 6398193, 10663655, 12796386, 21327310, 31990965, 63981930]

約数ペア:

[(1, 63981930), (2, 31990965), (3, 21327310), (5, 12796386), (6, 10663655), (10, 6398193), (15, 4265462), (19, 3367470), (30, 2132731), (38, 1683735), (57, 1122490), (95, 673494), (114, 561245), (190, 336747), (285, 224498), (570, 112249)]