29983170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 83506176

約数和(自身を除く): 53523006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2131, 2345, 2814, 4262, 4690, 6393, 7035, 10655, 12786, 14070, 14917, 21310, 29834, 31965, 44751, 63930, 74585, 89502, 142777, 149170, 223755, 285554, 428331, 447510, 713885, 856662, 999439, 1427770, 1998878, 2141655, 2998317, 4283310, 4997195, 5996634, 9994390, 14991585, 29983170]

約数ペア:

[(1, 29983170), (2, 14991585), (3, 9994390), (5, 5996634), (6, 4997195), (7, 4283310), (10, 2998317), (14, 2141655), (15, 1998878), (21, 1427770), (30, 999439), (35, 856662), (42, 713885), (67, 447510), (70, 428331), (105, 285554), (134, 223755), (201, 149170), (210, 142777), (335, 89502), (402, 74585), (469, 63930), (670, 44751), (938, 31965), (1005, 29834), (1407, 21310), (2010, 14917), (2131, 14070), (2345, 12786), (2814, 10655), (4262, 7035), (4690, 6393)]