13311630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 34791120

約数和(自身を除く): 21479490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 419, 706, 838, 1059, 1257, 1765, 2095, 2118, 2514, 3177, 3530, 3771, 4190, 5295, 6285, 6354, 7542, 10590, 12570, 15885, 18855, 31770, 37710, 147907, 295814, 443721, 739535, 887442, 1331163, 1479070, 2218605, 2662326, 4437210, 6655815, 13311630]

約数ペア:

[(1, 13311630), (2, 6655815), (3, 4437210), (5, 2662326), (6, 2218605), (9, 1479070), (10, 1331163), (15, 887442), (18, 739535), (30, 443721), (45, 295814), (90, 147907), (353, 37710), (419, 31770), (706, 18855), (838, 15885), (1059, 12570), (1257, 10590), (1765, 7542), (2095, 6354), (2118, 6285), (2514, 5295), (3177, 4190), (3530, 3771)]