856027170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3919}}^1$

素因数の和:4744

約数の個数: 64

約数和(自身を含む): 2286144000

約数和(自身を除く): 1430116830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 809, 1618, 2427, 3919, 4045, 4854, 7281, 7838, 8090, 11757, 12135, 14562, 19595, 21843, 23514, 24270, 35271, 36405, 39190, 43686, 58785, 70542, 72810, 105813, 109215, 117570, 176355, 211626, 218430, 352710, 529065, 1058130, 3170471, 6340942, 9511413, 15852355, 19022826, 28534239, 31704710, 47557065, 57068478, 85602717, 95114130, 142671195, 171205434, 285342390, 428013585, 856027170]

約数ペア:

[(1, 856027170), (2, 428013585), (3, 285342390), (5, 171205434), (6, 142671195), (9, 95114130), (10, 85602717), (15, 57068478), (18, 47557065), (27, 31704710), (30, 28534239), (45, 19022826), (54, 15852355), (90, 9511413), (135, 6340942), (270, 3170471), (809, 1058130), (1618, 529065), (2427, 352710), (3919, 218430), (4045, 211626), (4854, 176355), (7281, 117570), (7838, 109215), (8090, 105813), (11757, 72810), (12135, 70542), (14562, 58785), (19595, 43686), (21843, 39190), (23514, 36405), (24270, 35271)]