91069470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2803}}^1$

素因数の和:2854

約数の個数: 72

約数和(自身を含む): 249987816

約数和(自身を除く): 158918346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2803, 3249, 3610, 5415, 5606, 6498, 8409, 10830, 14015, 16245, 16818, 25227, 28030, 32490, 42045, 50454, 53257, 84090, 106514, 126135, 159771, 252270, 266285, 319542, 479313, 532570, 798855, 958626, 1011883, 1597710, 2023766, 2396565, 3035649, 4793130, 5059415, 6071298, 9106947, 10118830, 15178245, 18213894, 30356490, 45534735, 91069470]

約数ペア:

[(1, 91069470), (2, 45534735), (3, 30356490), (5, 18213894), (6, 15178245), (9, 10118830), (10, 9106947), (15, 6071298), (18, 5059415), (19, 4793130), (30, 3035649), (38, 2396565), (45, 2023766), (57, 1597710), (90, 1011883), (95, 958626), (114, 798855), (171, 532570), (190, 479313), (285, 319542), (342, 266285), (361, 252270), (570, 159771), (722, 126135), (855, 106514), (1083, 84090), (1710, 53257), (1805, 50454), (2166, 42045), (2803, 32490), (3249, 28030), (3610, 25227), (5415, 16818), (5606, 16245), (6498, 14015), (8409, 10830)]