173679410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{73}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 327775896

約数和(自身を除く): 154096486

約数列:

[1, 2, 5, 10, 53, 67, 73, 106, 134, 146, 265, 335, 365, 530, 670, 730, 3551, 3869, 4489, 4891, 7102, 7738, 8978, 9782, 17755, 19345, 22445, 24455, 35510, 38690, 44890, 48910, 237917, 259223, 327697, 475834, 518446, 655394, 1189585, 1296115, 1638485, 2379170, 2592230, 3276970, 17367941, 34735882, 86839705, 173679410]

約数ペア:

[(1, 173679410), (2, 86839705), (5, 34735882), (10, 17367941), (53, 3276970), (67, 2592230), (73, 2379170), (106, 1638485), (134, 1296115), (146, 1189585), (265, 655394), (335, 518446), (365, 475834), (530, 327697), (670, 259223), (730, 237917), (3551, 48910), (3869, 44890), (4489, 38690), (4891, 35510), (7102, 24455), (7738, 22445), (8978, 19345), (9782, 17755)]