129749190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 323870400

約数和(自身を除く): 194121210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 293, 435, 509, 586, 870, 879, 1018, 1465, 1527, 1758, 2545, 2930, 3054, 4395, 5090, 7635, 8497, 8790, 14761, 15270, 16994, 25491, 29522, 42485, 44283, 50982, 73805, 84970, 88566, 127455, 147610, 149137, 221415, 254910, 298274, 442830, 447411, 745685, 894822, 1491370, 2237055, 4324973, 4474110, 8649946, 12974919, 21624865, 25949838, 43249730, 64874595, 129749190]

約数ペア:

[(1, 129749190), (2, 64874595), (3, 43249730), (5, 25949838), (6, 21624865), (10, 12974919), (15, 8649946), (29, 4474110), (30, 4324973), (58, 2237055), (87, 1491370), (145, 894822), (174, 745685), (290, 447411), (293, 442830), (435, 298274), (509, 254910), (586, 221415), (870, 149137), (879, 147610), (1018, 127455), (1465, 88566), (1527, 84970), (1758, 73805), (2545, 50982), (2930, 44283), (3054, 42485), (4395, 29522), (5090, 25491), (7635, 16994), (8497, 15270), (8790, 14761)]