8458830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{59}}^2$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 23200632

約数和(自身を除く): 14741802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 243, 270, 295, 354, 405, 486, 531, 590, 810, 885, 1062, 1215, 1593, 1770, 2430, 2655, 3186, 3481, 4779, 5310, 6962, 7965, 9558, 10443, 14337, 15930, 17405, 20886, 23895, 28674, 31329, 34810, 47790, 52215, 62658, 71685, 93987, 104430, 143370, 156645, 187974, 281961, 313290, 469935, 563922, 845883, 939870, 1409805, 1691766, 2819610, 4229415, 8458830]

約数ペア:

[(1, 8458830), (2, 4229415), (3, 2819610), (5, 1691766), (6, 1409805), (9, 939870), (10, 845883), (15, 563922), (18, 469935), (27, 313290), (30, 281961), (45, 187974), (54, 156645), (59, 143370), (81, 104430), (90, 93987), (118, 71685), (135, 62658), (162, 52215), (177, 47790), (243, 34810), (270, 31329), (295, 28674), (354, 23895), (405, 20886), (486, 17405), (531, 15930), (590, 14337), (810, 10443), (885, 9558), (1062, 7965), (1215, 6962), (1593, 5310), (1770, 4779), (2430, 3481), (2655, 3186)]