400610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 846720

約数和(自身を除く): 446110

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 97, 118, 194, 295, 413, 485, 590, 679, 826, 970, 1358, 2065, 3395, 4130, 5723, 6790, 11446, 28615, 40061, 57230, 80122, 200305, 400610]

約数ペア:

[(1, 400610), (2, 200305), (5, 80122), (7, 57230), (10, 40061), (14, 28615), (35, 11446), (59, 6790), (70, 5723), (97, 4130), (118, 3395), (194, 2065), (295, 1358), (413, 970), (485, 826), (590, 679)]