137487930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{123863}}^1$

素因数の和:123910

約数の個数: 32

約数和(自身を含む): 338891904

約数和(自身を除く): 201403974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 123863, 247726, 371589, 619315, 743178, 1238630, 1857945, 3715890, 4582931, 9165862, 13748793, 22914655, 27497586, 45829310, 68743965, 137487930]

約数ペア:

[(1, 137487930), (2, 68743965), (3, 45829310), (5, 27497586), (6, 22914655), (10, 13748793), (15, 9165862), (30, 4582931), (37, 3715890), (74, 1857945), (111, 1238630), (185, 743178), (222, 619315), (370, 371589), (555, 247726), (1110, 123863)]