18294540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 57044736

約数和(自身を除く): 38750196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 523, 530, 583, 636, 660, 795, 1046, 1060, 1166, 1569, 1590, 1749, 2092, 2332, 2615, 2915, 3138, 3180, 3498, 5230, 5753, 5830, 6276, 6996, 7845, 8745, 10460, 11506, 11660, 15690, 17259, 17490, 23012, 27719, 28765, 31380, 34518, 34980, 55438, 57530, 69036, 83157, 86295, 110876, 115060, 138595, 166314, 172590, 277190, 304909, 332628, 345180, 415785, 554380, 609818, 831570, 914727, 1219636, 1524545, 1663140, 1829454, 3049090, 3658908, 4573635, 6098180, 9147270, 18294540]

約数ペア:

[(1, 18294540), (2, 9147270), (3, 6098180), (4, 4573635), (5, 3658908), (6, 3049090), (10, 1829454), (11, 1663140), (12, 1524545), (15, 1219636), (20, 914727), (22, 831570), (30, 609818), (33, 554380), (44, 415785), (53, 345180), (55, 332628), (60, 304909), (66, 277190), (106, 172590), (110, 166314), (132, 138595), (159, 115060), (165, 110876), (212, 86295), (220, 83157), (265, 69036), (318, 57530), (330, 55438), (523, 34980), (530, 34518), (583, 31380), (636, 28765), (660, 27719), (795, 23012), (1046, 17490), (1060, 17259), (1166, 15690), (1569, 11660), (1590, 11506), (1749, 10460), (2092, 8745), (2332, 7845), (2615, 6996), (2915, 6276), (3138, 5830), (3180, 5753), (3498, 5230)]