11443770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9807

約数の個数: 48

約数和(自身を含む): 32045832

約数和(自身を除く): 20602062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 9781, 19562, 29343, 48905, 58686, 88029, 97810, 127153, 146715, 176058, 254306, 293430, 381459, 440145, 635765, 762918, 880290, 1144377, 1271530, 1907295, 2288754, 3814590, 5721885, 11443770]

約数ペア:

[(1, 11443770), (2, 5721885), (3, 3814590), (5, 2288754), (6, 1907295), (9, 1271530), (10, 1144377), (13, 880290), (15, 762918), (18, 635765), (26, 440145), (30, 381459), (39, 293430), (45, 254306), (65, 176058), (78, 146715), (90, 127153), (117, 97810), (130, 88029), (195, 58686), (234, 48905), (390, 29343), (585, 19562), (1170, 9781)]