29839918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 49443840

約数和(自身を除く): 19603922

約数列:

[1, 2, 19, 31, 38, 62, 73, 146, 347, 589, 694, 1178, 1387, 2263, 2774, 4526, 6593, 10757, 13186, 21514, 25331, 42997, 50662, 85994, 204383, 408766, 481289, 785261, 962578, 1570522, 14919959, 29839918]

約数ペア:

[(1, 29839918), (2, 14919959), (19, 1570522), (31, 962578), (38, 785261), (62, 481289), (73, 408766), (146, 204383), (347, 85994), (589, 50662), (694, 42997), (1178, 25331), (1387, 21514), (2263, 13186), (2774, 10757), (4526, 6593)]