2912106830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 5581965312

約数和(自身を除く): 2669858482

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 307, 310, 370, 614, 827, 1147, 1535, 1654, 2294, 3070, 4135, 5735, 8270, 9517, 11359, 11470, 19034, 22718, 25637, 30599, 47585, 51274, 56795, 61198, 95170, 113590, 128185, 152995, 253889, 256370, 305990, 352129, 507778, 704258, 948569, 1269445, 1760645, 1897138, 2538890, 3521290, 4742845, 7870559, 9393893, 9485690, 15741118, 18787786, 39352795, 46969465, 78705590, 93938930, 291210683, 582421366, 1456053415, 2912106830]

約数ペア:

[(1, 2912106830), (2, 1456053415), (5, 582421366), (10, 291210683), (31, 93938930), (37, 78705590), (62, 46969465), (74, 39352795), (155, 18787786), (185, 15741118), (307, 9485690), (310, 9393893), (370, 7870559), (614, 4742845), (827, 3521290), (1147, 2538890), (1535, 1897138), (1654, 1760645), (2294, 1269445), (3070, 948569), (4135, 704258), (5735, 507778), (8270, 352129), (9517, 305990), (11359, 256370), (11470, 253889), (19034, 152995), (22718, 128185), (25637, 113590), (30599, 95170), (47585, 61198), (51274, 56795)]