2845356210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1663951}}^1$

素因数の和:1663983

約数の個数: 48

約数和(自身を含む): 7787295360

約数和(自身を除く): 4941939150

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, 1663951, 3327902, 4991853, 8319755, 9983706, 14975559, 16639510, 24959265, 29951118, 31615069, 49918530, 63230138, 74877795, 94845207, 149755590, 158075345, 189690414, 284535621, 316150690, 474226035, 569071242, 948452070, 1422678105, 2845356210]

約数ペア:

[(1, 2845356210), (2, 1422678105), (3, 948452070), (5, 569071242), (6, 474226035), (9, 316150690), (10, 284535621), (15, 189690414), (18, 158075345), (19, 149755590), (30, 94845207), (38, 74877795), (45, 63230138), (57, 49918530), (90, 31615069), (95, 29951118), (114, 24959265), (171, 16639510), (190, 14975559), (285, 9983706), (342, 8319755), (570, 4991853), (855, 3327902), (1710, 1663951)]