21093669420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{110311}}^1$

素因数の和:113510

約数の個数: 48

約数和(自身を含む): 59081342208

約数和(自身を除く): 37987672788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3187, 6374, 9561, 12748, 15935, 19122, 31870, 38244, 47805, 63740, 95610, 110311, 191220, 220622, 330933, 441244, 551555, 661866, 1103110, 1323732, 1654665, 2206220, 3309330, 6618660, 351561157, 703122314, 1054683471, 1406244628, 1757805785, 2109366942, 3515611570, 4218733884, 5273417355, 7031223140, 10546834710, 21093669420]

約数ペア:

[(1, 21093669420), (2, 10546834710), (3, 7031223140), (4, 5273417355), (5, 4218733884), (6, 3515611570), (10, 2109366942), (12, 1757805785), (15, 1406244628), (20, 1054683471), (30, 703122314), (60, 351561157), (3187, 6618660), (6374, 3309330), (9561, 2206220), (12748, 1654665), (15935, 1323732), (19122, 1103110), (31870, 661866), (38244, 551555), (47805, 441244), (63740, 330933), (95610, 220622), (110311, 191220)]