27574130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 52790400

約数和(自身を除く): 25216270

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1409, 1957, 2818, 3914, 7045, 9785, 14090, 19570, 26771, 53542, 133855, 145127, 267710, 290254, 725635, 1451270, 2757413, 5514826, 13787065, 27574130]

約数ペア:

[(1, 27574130), (2, 13787065), (5, 5514826), (10, 2757413), (19, 1451270), (38, 725635), (95, 290254), (103, 267710), (190, 145127), (206, 133855), (515, 53542), (1030, 26771), (1409, 19570), (1957, 14090), (2818, 9785), (3914, 7045)]