29841868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 64157184

約数和(自身を除く): 34315316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 883, 994, 1207, 1766, 1988, 2414, 3532, 4828, 6181, 8449, 12362, 15011, 16898, 24724, 30022, 33796, 60044, 62693, 105077, 125386, 210154, 250772, 420308, 438851, 877702, 1065781, 1755404, 2131562, 4263124, 7460467, 14920934, 29841868]

約数ペア:

[(1, 29841868), (2, 14920934), (4, 7460467), (7, 4263124), (14, 2131562), (17, 1755404), (28, 1065781), (34, 877702), (68, 438851), (71, 420308), (119, 250772), (142, 210154), (238, 125386), (284, 105077), (476, 62693), (497, 60044), (883, 33796), (994, 30022), (1207, 24724), (1766, 16898), (1988, 15011), (2414, 12362), (3532, 8449), (4828, 6181)]