428157.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101693}}^1$

素因数の和:101709

約数の個数: 32

約数和(自身を含む): 73219680

約数和(自身を除く): 45762570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 101693, 203386, 305079, 508465, 610158, 915237, 1016930, 1525395, 1830474, 2745711, 3050790, 4576185, 5491422, 9152370, 13728555, 27457110]

約数ペア:

[(1, 27457110), (2, 13728555), (3, 9152370), (5, 5491422), (6, 4576185), (9, 3050790), (10, 2745711), (15, 1830474), (18, 1525395), (27, 1016930), (30, 915237), (45, 610158), (54, 508465), (90, 305079), (135, 203386), (270, 101693)]