5239290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 14641920

約数和(自身を除く): 9402630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 409, 427, 610, 818, 854, 915, 1227, 1281, 1830, 2045, 2135, 2454, 2562, 2863, 4090, 4270, 5726, 6135, 6405, 8589, 12270, 12810, 14315, 17178, 24949, 28630, 42945, 49898, 74847, 85890, 124745, 149694, 174643, 249490, 349286, 374235, 523929, 748470, 873215, 1047858, 1746430, 2619645, 5239290]

約数ペア:

[(1, 5239290), (2, 2619645), (3, 1746430), (5, 1047858), (6, 873215), (7, 748470), (10, 523929), (14, 374235), (15, 349286), (21, 249490), (30, 174643), (35, 149694), (42, 124745), (61, 85890), (70, 74847), (105, 49898), (122, 42945), (183, 28630), (210, 24949), (305, 17178), (366, 14315), (409, 12810), (427, 12270), (610, 8589), (818, 6405), (854, 6135), (915, 5726), (1227, 4270), (1281, 4090), (1830, 2863), (2045, 2562), (2135, 2454)]