1254014790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{192629}}^1$

素因数の和:192677

約数の個数: 64

約数和(自身を含む): 3550556160

約数和(自身を除く): 2296541370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 192629, 385258, 577887, 963145, 1155774, 1348403, 1926290, 2696806, 2889435, 4045209, 5778870, 5971499, 6742015, 8090418, 11942998, 13484030, 17914497, 20226045, 29857495, 35828994, 40452090, 41800493, 59714990, 83600986, 89572485, 125401479, 179144970, 209002465, 250802958, 418004930, 627007395, 1254014790]

約数ペア:

[(1, 1254014790), (2, 627007395), (3, 418004930), (5, 250802958), (6, 209002465), (7, 179144970), (10, 125401479), (14, 89572485), (15, 83600986), (21, 59714990), (30, 41800493), (31, 40452090), (35, 35828994), (42, 29857495), (62, 20226045), (70, 17914497), (93, 13484030), (105, 11942998), (155, 8090418), (186, 6742015), (210, 5971499), (217, 5778870), (310, 4045209), (434, 2889435), (465, 2696806), (651, 1926290), (930, 1348403), (1085, 1155774), (1302, 963145), (2170, 577887), (3255, 385258), (6510, 192629)]