271784130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{292241}}^1$

素因数の和:292282

約数の個数: 32

約数和(自身を含む): 673325568

約数和(自身を除く): 401541438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 292241, 584482, 876723, 1461205, 1753446, 2922410, 4383615, 8767230, 9059471, 18118942, 27178413, 45297355, 54356826, 90594710, 135892065, 271784130]

約数ペア:

[(1, 271784130), (2, 135892065), (3, 90594710), (5, 54356826), (6, 45297355), (10, 27178413), (15, 18118942), (30, 9059471), (31, 8767230), (62, 4383615), (93, 2922410), (155, 1753446), (186, 1461205), (310, 876723), (465, 584482), (930, 292241)]