51336930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55201}}^1$

素因数の和:55242

約数の個数: 32

約数和(自身を含む): 127185408

約数和(自身を除く): 75848478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 55201, 110402, 165603, 276005, 331206, 552010, 828015, 1656030, 1711231, 3422462, 5133693, 8556155, 10267386, 17112310, 25668465, 51336930]

約数ペア:

[(1, 51336930), (2, 25668465), (3, 17112310), (5, 10267386), (6, 8556155), (10, 5133693), (15, 3422462), (30, 1711231), (31, 1656030), (62, 828015), (93, 552010), (155, 331206), (186, 276005), (310, 165603), (465, 110402), (930, 55201)]