30673755

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{4637}}^1$

素因数の和:4665

約数の個数: 48

約数和(自身を含む): 63447840

約数和(自身を除く): 32774085

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 4637, 6615, 13911, 23185, 32459, 41733, 69555, 97377, 125199, 162295, 208665, 227213, 292131, 486885, 625995, 681639, 876393, 1136065, 1460655, 2044917, 3408195, 4381965, 6134751, 10224585, 30673755]

約数ペア:

[(1, 30673755), (3, 10224585), (5, 6134751), (7, 4381965), (9, 3408195), (15, 2044917), (21, 1460655), (27, 1136065), (35, 876393), (45, 681639), (49, 625995), (63, 486885), (105, 292131), (135, 227213), (147, 208665), (189, 162295), (245, 125199), (315, 97377), (441, 69555), (735, 41733), (945, 32459), (1323, 23185), (2205, 13911), (4637, 6615)]