4090680270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{305047}}^1$

素因数の和:305209

約数の個数: 48

約数和(自身を含む): 10707184800

約数和(自身を除く): 6616504530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 305047, 610094, 915141, 1525235, 1830282, 2745423, 3050470, 4575705, 5490846, 9151410, 13727115, 27454230, 45452003, 90904006, 136356009, 227260015, 272712018, 409068027, 454520030, 681780045, 818136054, 1363560090, 2045340135, 4090680270]

約数ペア:

[(1, 4090680270), (2, 2045340135), (3, 1363560090), (5, 818136054), (6, 681780045), (9, 454520030), (10, 409068027), (15, 272712018), (18, 227260015), (30, 136356009), (45, 90904006), (90, 45452003), (149, 27454230), (298, 13727115), (447, 9151410), (745, 5490846), (894, 4575705), (1341, 3050470), (1490, 2745423), (2235, 1830282), (2682, 1525235), (4470, 915141), (6705, 610094), (13410, 305047)]