193339710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{238691}}^1$

素因数の和:238710

約数の個数: 40

約数和(自身を含む): 519871176

約数和(自身を除く): 326531466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 238691, 477382, 716073, 1193455, 1432146, 2148219, 2386910, 3580365, 4296438, 6444657, 7160730, 10741095, 12889314, 19333971, 21482190, 32223285, 38667942, 64446570, 96669855, 193339710]

約数ペア:

[(1, 193339710), (2, 96669855), (3, 64446570), (5, 38667942), (6, 32223285), (9, 21482190), (10, 19333971), (15, 12889314), (18, 10741095), (27, 7160730), (30, 6444657), (45, 4296438), (54, 3580365), (81, 2386910), (90, 2148219), (135, 1432146), (162, 1193455), (270, 716073), (405, 477382), (810, 238691)]