28459830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 79418880

約数和(自身を除く): 50959050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2297, 2478, 4130, 4594, 6195, 6891, 11485, 12390, 13782, 16079, 22970, 32158, 34455, 48237, 68910, 80395, 96474, 135523, 160790, 241185, 271046, 406569, 482370, 677615, 813138, 948661, 1355230, 1897322, 2032845, 2845983, 4065690, 4743305, 5691966, 9486610, 14229915, 28459830]

約数ペア:

[(1, 28459830), (2, 14229915), (3, 9486610), (5, 5691966), (6, 4743305), (7, 4065690), (10, 2845983), (14, 2032845), (15, 1897322), (21, 1355230), (30, 948661), (35, 813138), (42, 677615), (59, 482370), (70, 406569), (105, 271046), (118, 241185), (177, 160790), (210, 135523), (295, 96474), (354, 80395), (413, 68910), (590, 48237), (826, 34455), (885, 32158), (1239, 22970), (1770, 16079), (2065, 13782), (2297, 12390), (2478, 11485), (4130, 6891), (4594, 6195)]