17007660

素因数分解:

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

素因数の和:5007

約数の個数: 72

約数和(自身を含む): 54316080

約数和(自身を除く): 37308420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4973, 9946, 14919, 19892, 24865, 29838, 44757, 49730, 59676, 74595, 89514, 94487, 99460, 149190, 179028, 188974, 223785, 283461, 298380, 377948, 447570, 472435, 566922, 850383, 895140, 944870, 1133844, 1417305, 1700766, 1889740, 2834610, 3401532, 4251915, 5669220, 8503830, 17007660]

約数ペア:

[(1, 17007660), (2, 8503830), (3, 5669220), (4, 4251915), (5, 3401532), (6, 2834610), (9, 1889740), (10, 1700766), (12, 1417305), (15, 1133844), (18, 944870), (19, 895140), (20, 850383), (30, 566922), (36, 472435), (38, 447570), (45, 377948), (57, 298380), (60, 283461), (76, 223785), (90, 188974), (95, 179028), (114, 149190), (171, 99460), (180, 94487), (190, 89514), (228, 74595), (285, 59676), (342, 49730), (380, 44757), (570, 29838), (684, 24865), (855, 19892), (1140, 14919), (1710, 9946), (3420, 4973)]