130843170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23833}}^1$

素因数の和:23907

約数の個数: 48

約数和(自身を含む): 345783672

約数和(自身を除く): 214940502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 23833, 47666, 71499, 119165, 142998, 214497, 238330, 357495, 428994, 714990, 1072485, 1453813, 2144970, 2907626, 4361439, 7269065, 8722878, 13084317, 14538130, 21807195, 26168634, 43614390, 65421585, 130843170]

約数ペア:

[(1, 130843170), (2, 65421585), (3, 43614390), (5, 26168634), (6, 21807195), (9, 14538130), (10, 13084317), (15, 8722878), (18, 7269065), (30, 4361439), (45, 2907626), (61, 2144970), (90, 1453813), (122, 1072485), (183, 714990), (305, 428994), (366, 357495), (549, 238330), (610, 214497), (915, 142998), (1098, 119165), (1830, 71499), (2745, 47666), (5490, 23833)]