15480630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 46275840

約数和(自身を除く): 30795210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 823, 855, 990, 1045, 1254, 1646, 1710, 1881, 2090, 2469, 3135, 3762, 4115, 4938, 6270, 7407, 8230, 9053, 9405, 12345, 14814, 15637, 18106, 18810, 24690, 27159, 31274, 37035, 45265, 46911, 54318, 74070, 78185, 81477, 90530, 93822, 135795, 140733, 156370, 162954, 172007, 234555, 271590, 281466, 344014, 407385, 469110, 516021, 703665, 814770, 860035, 1032042, 1407330, 1548063, 1720070, 2580105, 3096126, 5160210, 7740315, 15480630]

約数ペア:

[(1, 15480630), (2, 7740315), (3, 5160210), (5, 3096126), (6, 2580105), (9, 1720070), (10, 1548063), (11, 1407330), (15, 1032042), (18, 860035), (19, 814770), (22, 703665), (30, 516021), (33, 469110), (38, 407385), (45, 344014), (55, 281466), (57, 271590), (66, 234555), (90, 172007), (95, 162954), (99, 156370), (110, 140733), (114, 135795), (165, 93822), (171, 90530), (190, 81477), (198, 78185), (209, 74070), (285, 54318), (330, 46911), (342, 45265), (418, 37035), (495, 31274), (570, 27159), (627, 24690), (823, 18810), (855, 18106), (990, 15637), (1045, 14814), (1254, 12345), (1646, 9405), (1710, 9053), (1881, 8230), (2090, 7407), (2469, 6270), (3135, 4938), (3762, 4115)]