29692980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18329}}^1$

素因数の和:18350

約数の個数: 60

約数和(自身を含む): 93153060

約数和(自身を除く): 63460080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18329, 36658, 54987, 73316, 91645, 109974, 164961, 183290, 219948, 274935, 329922, 366580, 494883, 549870, 659844, 824805, 989766, 1099740, 1484649, 1649610, 1979532, 2474415, 2969298, 3299220, 4948830, 5938596, 7423245, 9897660, 14846490, 29692980]

約数ペア:

[(1, 29692980), (2, 14846490), (3, 9897660), (4, 7423245), (5, 5938596), (6, 4948830), (9, 3299220), (10, 2969298), (12, 2474415), (15, 1979532), (18, 1649610), (20, 1484649), (27, 1099740), (30, 989766), (36, 824805), (45, 659844), (54, 549870), (60, 494883), (81, 366580), (90, 329922), (108, 274935), (135, 219948), (162, 183290), (180, 164961), (270, 109974), (324, 91645), (405, 73316), (540, 54987), (810, 36658), (1620, 18329)]