28450710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{105373}}^1$

素因数の和:105389

約数の個数: 32

約数和(自身を含む): 75869280

約数和(自身を除く): 47418570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 105373, 210746, 316119, 526865, 632238, 948357, 1053730, 1580595, 1896714, 2845071, 3161190, 4741785, 5690142, 9483570, 14225355, 28450710]

約数ペア:

[(1, 28450710), (2, 14225355), (3, 9483570), (5, 5690142), (6, 4741785), (9, 3161190), (10, 2845071), (15, 1896714), (18, 1580595), (27, 1053730), (30, 948357), (45, 632238), (54, 526865), (90, 316119), (135, 210746), (270, 105373)]