311966790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{7993}}^1$

素因数の和:9304

約数の個数: 32

約数和(自身を含む): 749389536

約数和(自身を除く): 437422746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1301, 2602, 3903, 6505, 7806, 7993, 13010, 15986, 19515, 23979, 39030, 39965, 47958, 79930, 119895, 239790, 10398893, 20797786, 31196679, 51994465, 62393358, 103988930, 155983395, 311966790]

約数ペア:

[(1, 311966790), (2, 155983395), (3, 103988930), (5, 62393358), (6, 51994465), (10, 31196679), (15, 20797786), (30, 10398893), (1301, 239790), (2602, 119895), (3903, 79930), (6505, 47958), (7806, 39965), (7993, 39030), (13010, 23979), (15986, 19515)]