1234183770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64381}}^1$

素因数の和:64468

約数の個数: 64

約数和(自身を含む): 3337562880

約数和(自身を除く): 2103379110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 64381, 128762, 193143, 321905, 386286, 579429, 643810, 965715, 1158858, 1738287, 1931430, 2897145, 3476574, 4571051, 5794290, 8691435, 9142102, 13713153, 17382870, 22855255, 27426306, 41139459, 45710510, 68565765, 82278918, 123418377, 137131530, 205697295, 246836754, 411394590, 617091885, 1234183770]

約数ペア:

[(1, 1234183770), (2, 617091885), (3, 411394590), (5, 246836754), (6, 205697295), (9, 137131530), (10, 123418377), (15, 82278918), (18, 68565765), (27, 45710510), (30, 41139459), (45, 27426306), (54, 22855255), (71, 17382870), (90, 13713153), (135, 9142102), (142, 8691435), (213, 5794290), (270, 4571051), (355, 3476574), (426, 2897145), (639, 1931430), (710, 1738287), (1065, 1158858), (1278, 965715), (1917, 643810), (2130, 579429), (3195, 386286), (3834, 321905), (6390, 193143), (9585, 128762), (19170, 64381)]