133679790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20347}}^1$

素因数の和:20433

約数の個数: 48

約数和(自身を含む): 352345968

約数和(自身を除く): 218666178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 20347, 40694, 61041, 101735, 122082, 183123, 203470, 305205, 366246, 610410, 915615, 1485331, 1831230, 2970662, 4455993, 7426655, 8911986, 13367979, 14853310, 22279965, 26735958, 44559930, 66839895, 133679790]

約数ペア:

[(1, 133679790), (2, 66839895), (3, 44559930), (5, 26735958), (6, 22279965), (9, 14853310), (10, 13367979), (15, 8911986), (18, 7426655), (30, 4455993), (45, 2970662), (73, 1831230), (90, 1485331), (146, 915615), (219, 610410), (365, 366246), (438, 305205), (657, 203470), (730, 183123), (1095, 122082), (1314, 101735), (2190, 61041), (3285, 40694), (6570, 20347)]