210072430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6217}}^1$

素因数の和:6364

約数の個数: 32

約数和(自身を含む): 393972480

約数和(自身を除く): 183900050

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 6217, 6758, 12434, 16895, 31085, 33790, 62170, 192727, 385454, 677653, 963635, 1355306, 1927270, 3388265, 6776530, 21007243, 42014486, 105036215, 210072430]

約数ペア:

[(1, 210072430), (2, 105036215), (5, 42014486), (10, 21007243), (31, 6776530), (62, 3388265), (109, 1927270), (155, 1355306), (218, 963635), (310, 677653), (545, 385454), (1090, 192727), (3379, 62170), (6217, 33790), (6758, 31085), (12434, 16895)]