3130788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 4731612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 149, 204, 206, 298, 309, 412, 447, 596, 618, 894, 1236, 1751, 1788, 2533, 3502, 5066, 5253, 7004, 7599, 10132, 10506, 15198, 15347, 21012, 30396, 30694, 46041, 61388, 92082, 184164, 260899, 521798, 782697, 1043596, 1565394, 3130788]

約数ペア:

[(1, 3130788), (2, 1565394), (3, 1043596), (4, 782697), (6, 521798), (12, 260899), (17, 184164), (34, 92082), (51, 61388), (68, 46041), (102, 30694), (103, 30396), (149, 21012), (204, 15347), (206, 15198), (298, 10506), (309, 10132), (412, 7599), (447, 7004), (596, 5253), (618, 5066), (894, 3502), (1236, 2533), (1751, 1788)]