123452370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8627}}^1$

素因数の和:8696

約数の個数: 64

約数和(自身を含む): 335456640

約数和(自身を除く): 212004270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 8627, 14310, 17254, 25881, 43135, 51762, 77643, 86270, 129405, 155286, 232929, 258810, 388215, 457231, 465858, 776430, 914462, 1164645, 1371693, 2286155, 2329290, 2743386, 4115079, 4572310, 6858465, 8230158, 12345237, 13716930, 20575395, 24690474, 41150790, 61726185, 123452370]

約数ペア:

[(1, 123452370), (2, 61726185), (3, 41150790), (5, 24690474), (6, 20575395), (9, 13716930), (10, 12345237), (15, 8230158), (18, 6858465), (27, 4572310), (30, 4115079), (45, 2743386), (53, 2329290), (54, 2286155), (90, 1371693), (106, 1164645), (135, 914462), (159, 776430), (265, 465858), (270, 457231), (318, 388215), (477, 258810), (530, 232929), (795, 155286), (954, 129405), (1431, 86270), (1590, 77643), (2385, 51762), (2862, 43135), (4770, 25881), (7155, 17254), (8627, 14310)]