1253024430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2287}}^1\times {\mathrm{2609}}^1$

素因数の和:4913

約数の個数: 64

約数和(自身を含む): 3439687680

約数和(自身を除く): 2186663250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2287, 2609, 4574, 5218, 6861, 7827, 11435, 13045, 13722, 15654, 16009, 18263, 22870, 26090, 32018, 34305, 36526, 39135, 48027, 54789, 68610, 78270, 80045, 91315, 96054, 109578, 160090, 182630, 240135, 273945, 480270, 547890, 5966783, 11933566, 17900349, 29833915, 35800698, 41767481, 59667830, 83534962, 89501745, 125302443, 179003490, 208837405, 250604886, 417674810, 626512215, 1253024430]

約数ペア:

[(1, 1253024430), (2, 626512215), (3, 417674810), (5, 250604886), (6, 208837405), (7, 179003490), (10, 125302443), (14, 89501745), (15, 83534962), (21, 59667830), (30, 41767481), (35, 35800698), (42, 29833915), (70, 17900349), (105, 11933566), (210, 5966783), (2287, 547890), (2609, 480270), (4574, 273945), (5218, 240135), (6861, 182630), (7827, 160090), (11435, 109578), (13045, 96054), (13722, 91315), (15654, 80045), (16009, 78270), (18263, 68610), (22870, 54789), (26090, 48027), (32018, 39135), (34305, 36526)]