154072030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{6131}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 317882880

約数和(自身を除く): 163810850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3590, 5026, 6131, 12262, 12565, 25130, 30655, 42917, 61310, 85834, 214585, 429170, 2201029, 4402058, 11005145, 15407203, 22010290, 30814406, 77036015, 154072030]

約数ペア:

[(1, 154072030), (2, 77036015), (5, 30814406), (7, 22010290), (10, 15407203), (14, 11005145), (35, 4402058), (70, 2201029), (359, 429170), (718, 214585), (1795, 85834), (2513, 61310), (3590, 42917), (5026, 30655), (6131, 25130), (12262, 12565)]