28486523460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39443}}^1\times {\mathrm{12037}}^1$

素因数の和:51492

約数の個数: 48

約数和(自身を含む): 79770914496

約数和(自身を除く): 51284391036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12037, 24074, 36111, 39443, 48148, 60185, 72222, 78886, 118329, 120370, 144444, 157772, 180555, 197215, 236658, 240740, 361110, 394430, 473316, 591645, 722220, 788860, 1183290, 2366580, 474775391, 949550782, 1424326173, 1899101564, 2373876955, 2848652346, 4747753910, 5697304692, 7121630865, 9495507820, 14243261730, 28486523460]

約数ペア:

[(1, 28486523460), (2, 14243261730), (3, 9495507820), (4, 7121630865), (5, 5697304692), (6, 4747753910), (10, 2848652346), (12, 2373876955), (15, 1899101564), (20, 1424326173), (30, 949550782), (60, 474775391), (12037, 2366580), (24074, 1183290), (36111, 788860), (39443, 722220), (48148, 591645), (60185, 473316), (72222, 394430), (78886, 361110), (118329, 240740), (120370, 236658), (144444, 197215), (157772, 180555)]