244980290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8147}}^1$

素因数の和:8282

約数の個数: 32

約数和(自身を含む): 459938304

約数和(自身を除く): 214958014

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 8147, 15035, 16294, 30070, 40735, 81470, 252557, 505114, 790259, 1262785, 1580518, 2525570, 3951295, 7902590, 24498029, 48996058, 122490145, 244980290]

約数ペア:

[(1, 244980290), (2, 122490145), (5, 48996058), (10, 24498029), (31, 7902590), (62, 3951295), (97, 2525570), (155, 1580518), (194, 1262785), (310, 790259), (485, 505114), (970, 252557), (3007, 81470), (6014, 40735), (8147, 30070), (15035, 16294)]