8503830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5005

約数の個数: 48

約数和(自身を含む): 23278320

約数和(自身を除く): 14774490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4973, 9946, 14919, 24865, 29838, 44757, 49730, 74595, 89514, 94487, 149190, 188974, 223785, 283461, 447570, 472435, 566922, 850383, 944870, 1417305, 1700766, 2834610, 4251915, 8503830]

約数ペア:

[(1, 8503830), (2, 4251915), (3, 2834610), (5, 1700766), (6, 1417305), (9, 944870), (10, 850383), (15, 566922), (18, 472435), (19, 447570), (30, 283461), (38, 223785), (45, 188974), (57, 149190), (90, 94487), (95, 89514), (114, 74595), (171, 49730), (190, 44757), (285, 29838), (342, 24865), (570, 14919), (855, 9946), (1710, 4973)]