884372540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{11113}}^1$

素因数の和:11318

約数の個数: 48

約数和(自身を含む): 1949306688

約数和(自身を除く): 1064934148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 460, 692, 865, 1730, 3460, 3979, 7958, 11113, 15916, 19895, 22226, 39790, 44452, 55565, 79580, 111130, 222260, 255599, 511198, 1022396, 1277995, 1922549, 2555990, 3845098, 5111980, 7690196, 9612745, 19225490, 38450980, 44218627, 88437254, 176874508, 221093135, 442186270, 884372540]

約数ペア:

[(1, 884372540), (2, 442186270), (4, 221093135), (5, 176874508), (10, 88437254), (20, 44218627), (23, 38450980), (46, 19225490), (92, 9612745), (115, 7690196), (173, 5111980), (230, 3845098), (346, 2555990), (460, 1922549), (692, 1277995), (865, 1022396), (1730, 511198), (3460, 255599), (3979, 222260), (7958, 111130), (11113, 79580), (15916, 55565), (19895, 44452), (22226, 39790)]