314938410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 768835584

約数和(自身を除く): 453897174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 131, 254, 262, 381, 393, 631, 635, 655, 762, 786, 1262, 1270, 1310, 1893, 1905, 1965, 3155, 3786, 3810, 3930, 6310, 9465, 16637, 18930, 33274, 49911, 80137, 82661, 83185, 99822, 160274, 165322, 166370, 240411, 247983, 249555, 400685, 413305, 480822, 495966, 499110, 801370, 826610, 1202055, 1239915, 2404110, 2479830, 10497947, 20995894, 31493841, 52489735, 62987682, 104979470, 157469205, 314938410]

約数ペア:

[(1, 314938410), (2, 157469205), (3, 104979470), (5, 62987682), (6, 52489735), (10, 31493841), (15, 20995894), (30, 10497947), (127, 2479830), (131, 2404110), (254, 1239915), (262, 1202055), (381, 826610), (393, 801370), (631, 499110), (635, 495966), (655, 480822), (762, 413305), (786, 400685), (1262, 249555), (1270, 247983), (1310, 240411), (1893, 166370), (1905, 165322), (1965, 160274), (3155, 99822), (3786, 83185), (3810, 82661), (3930, 80137), (6310, 49911), (9465, 33274), (16637, 18930)]