73242690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 182115648

約数和(自身を除く): 108872958

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 2903, 4205, 5046, 5806, 8410, 8709, 12615, 14515, 17418, 25230, 29030, 43545, 84187, 87090, 168374, 252561, 420935, 505122, 841870, 1262805, 2441423, 2525610, 4882846, 7324269, 12207115, 14648538, 24414230, 36621345, 73242690]

約数ペア:

[(1, 73242690), (2, 36621345), (3, 24414230), (5, 14648538), (6, 12207115), (10, 7324269), (15, 4882846), (29, 2525610), (30, 2441423), (58, 1262805), (87, 841870), (145, 505122), (174, 420935), (290, 252561), (435, 168374), (841, 87090), (870, 84187), (1682, 43545), (2523, 29030), (2903, 25230), (4205, 17418), (5046, 14515), (5806, 12615), (8410, 8709)]