1951150980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{39227}}^1$

素因数の和:40068

約数の個数: 48

約数和(自身を含む): 5469952320

約数和(自身を除く): 3518801340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 4145, 4974, 8290, 9948, 12435, 16580, 24870, 39227, 49740, 78454, 117681, 156908, 196135, 235362, 392270, 470724, 588405, 784540, 1176810, 2353620, 32519183, 65038366, 97557549, 130076732, 162595915, 195115098, 325191830, 390230196, 487787745, 650383660, 975575490, 1951150980]

約数ペア:

[(1, 1951150980), (2, 975575490), (3, 650383660), (4, 487787745), (5, 390230196), (6, 325191830), (10, 195115098), (12, 162595915), (15, 130076732), (20, 97557549), (30, 65038366), (60, 32519183), (829, 2353620), (1658, 1176810), (2487, 784540), (3316, 588405), (4145, 470724), (4974, 392270), (8290, 235362), (9948, 196135), (12435, 156908), (16580, 117681), (24870, 78454), (39227, 49740)]