66835380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35933}}^1$

素因数の和:35976

約数の個数: 48

約数和(自身を含む): 193181184

約数和(自身を除く): 126345804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 35933, 71866, 107799, 143732, 179665, 215598, 359330, 431196, 538995, 718660, 1077990, 1113923, 2155980, 2227846, 3341769, 4455692, 5569615, 6683538, 11139230, 13367076, 16708845, 22278460, 33417690, 66835380]

約数ペア:

[(1, 66835380), (2, 33417690), (3, 22278460), (4, 16708845), (5, 13367076), (6, 11139230), (10, 6683538), (12, 5569615), (15, 4455692), (20, 3341769), (30, 2227846), (31, 2155980), (60, 1113923), (62, 1077990), (93, 718660), (124, 538995), (155, 431196), (186, 359330), (310, 215598), (372, 179665), (465, 143732), (620, 107799), (930, 71866), (1860, 35933)]