302530431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15277}}^1$

素因数の和:15351

約数の個数: 32

約数和(自身を含む): 492807168

約数和(自身を除く): 190276737

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 15277, 19803, 45831, 106939, 320817, 351371, 626357, 1054113, 1879071, 2459597, 4384499, 7378791, 13153497, 14406211, 43218633, 100843477, 302530431]

約数ペア:

[(1, 302530431), (3, 100843477), (7, 43218633), (21, 14406211), (23, 13153497), (41, 7378791), (69, 4384499), (123, 2459597), (161, 1879071), (287, 1054113), (483, 626357), (861, 351371), (943, 320817), (2829, 106939), (6601, 45831), (15277, 19803)]