168654870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19319}}^1$

素因数の和:19429

約数の個数: 48

約数和(自身を含む): 443046240

約数和(自身を除く): 274391370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 19319, 38638, 57957, 96595, 115914, 173871, 193190, 289785, 347742, 579570, 869355, 1738710, 1873943, 3747886, 5621829, 9369715, 11243658, 16865487, 18739430, 28109145, 33730974, 56218290, 84327435, 168654870]

約数ペア:

[(1, 168654870), (2, 84327435), (3, 56218290), (5, 33730974), (6, 28109145), (9, 18739430), (10, 16865487), (15, 11243658), (18, 9369715), (30, 5621829), (45, 3747886), (90, 1873943), (97, 1738710), (194, 869355), (291, 579570), (485, 347742), (582, 289785), (873, 193190), (970, 173871), (1455, 115914), (1746, 96595), (2910, 57957), (4365, 38638), (8730, 19319)]