2171378610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{13249}}^1$

素因数の和:13872

約数の個数: 64

約数和(自身を含む): 5800320000

約数和(自身を除く): 3628941390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 607, 1214, 1821, 3035, 3642, 5463, 6070, 9105, 10926, 13249, 16389, 18210, 26498, 27315, 32778, 39747, 54630, 66245, 79494, 81945, 119241, 132490, 163890, 198735, 238482, 357723, 397470, 596205, 715446, 1192410, 1788615, 3577230, 8042143, 16084286, 24126429, 40210715, 48252858, 72379287, 80421430, 120632145, 144758574, 217137861, 241264290, 361896435, 434275722, 723792870, 1085689305, 2171378610]

約数ペア:

[(1, 2171378610), (2, 1085689305), (3, 723792870), (5, 434275722), (6, 361896435), (9, 241264290), (10, 217137861), (15, 144758574), (18, 120632145), (27, 80421430), (30, 72379287), (45, 48252858), (54, 40210715), (90, 24126429), (135, 16084286), (270, 8042143), (607, 3577230), (1214, 1788615), (1821, 1192410), (3035, 715446), (3642, 596205), (5463, 397470), (6070, 357723), (9105, 238482), (10926, 198735), (13249, 163890), (16389, 132490), (18210, 119241), (26498, 81945), (27315, 79494), (32778, 66245), (39747, 54630)]