30997636680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{6469}}^1$

素因数の和:7103

約数の個数: 128

約数和(自身を含む): 94453718400

約数和(自身を除く): 63456081720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 547, 584, 730, 876, 1094, 1095, 1460, 1641, 1752, 2188, 2190, 2735, 2920, 3282, 4376, 4380, 5470, 6469, 6564, 8205, 8760, 10940, 12938, 13128, 16410, 19407, 21880, 25876, 32345, 32820, 38814, 39931, 51752, 64690, 65640, 77628, 79862, 97035, 119793, 129380, 155256, 159724, 194070, 199655, 239586, 258760, 319448, 388140, 399310, 472237, 479172, 598965, 776280, 798620, 944474, 958344, 1197930, 1416711, 1597240, 1888948, 2361185, 2395860, 2833422, 3538543, 3777896, 4722370, 4791720, 5666844, 7077086, 7083555, 9444740, 10615629, 11333688, 14154172, 14167110, 17692715, 18889480, 21231258, 28308344, 28334220, 35385430, 42462516, 53078145, 56668440, 70770860, 84925032, 106156290, 141541720, 212312580, 258313639, 424625160, 516627278, 774940917, 1033254556, 1291568195, 1549881834, 2066509112, 2583136390, 3099763668, 3874704585, 5166272780, 6199527336, 7749409170, 10332545560, 15498818340, 30997636680]

約数ペア:

[(1, 30997636680), (2, 15498818340), (3, 10332545560), (4, 7749409170), (5, 6199527336), (6, 5166272780), (8, 3874704585), (10, 3099763668), (12, 2583136390), (15, 2066509112), (20, 1549881834), (24, 1291568195), (30, 1033254556), (40, 774940917), (60, 516627278), (73, 424625160), (120, 258313639), (146, 212312580), (219, 141541720), (292, 106156290), (365, 84925032), (438, 70770860), (547, 56668440), (584, 53078145), (730, 42462516), (876, 35385430), (1094, 28334220), (1095, 28308344), (1460, 21231258), (1641, 18889480), (1752, 17692715), (2188, 14167110), (2190, 14154172), (2735, 11333688), (2920, 10615629), (3282, 9444740), (4376, 7083555), (4380, 7077086), (5470, 5666844), (6469, 4791720), (6564, 4722370), (8205, 3777896), (8760, 3538543), (10940, 2833422), (12938, 2395860), (13128, 2361185), (16410, 1888948), (19407, 1597240), (21880, 1416711), (25876, 1197930), (32345, 958344), (32820, 944474), (38814, 798620), (39931, 776280), (51752, 598965), (64690, 479172), (65640, 472237), (77628, 399310), (79862, 388140), (97035, 319448), (119793, 258760), (129380, 239586), (155256, 199655), (159724, 194070)]