30694680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 103723200

約数和(自身を除く): 73028520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 293, 360, 388, 485, 540, 582, 586, 776, 873, 879, 970, 1080, 1164, 1172, 1455, 1465, 1746, 1758, 1940, 2328, 2344, 2619, 2637, 2910, 2930, 3492, 3516, 3880, 4365, 4395, 5238, 5274, 5820, 5860, 6984, 7032, 7911, 8730, 8790, 10476, 10548, 11640, 11720, 13095, 13185, 15822, 17460, 17580, 20952, 21096, 26190, 26370, 28421, 31644, 34920, 35160, 39555, 52380, 52740, 56842, 63288, 79110, 85263, 104760, 105480, 113684, 142105, 158220, 170526, 227368, 255789, 284210, 316440, 341052, 426315, 511578, 568420, 682104, 767367, 852630, 1023156, 1136840, 1278945, 1534734, 1705260, 2046312, 2557890, 3069468, 3410520, 3836835, 5115780, 6138936, 7673670, 10231560, 15347340, 30694680]

約数ペア:

[(1, 30694680), (2, 15347340), (3, 10231560), (4, 7673670), (5, 6138936), (6, 5115780), (8, 3836835), (9, 3410520), (10, 3069468), (12, 2557890), (15, 2046312), (18, 1705260), (20, 1534734), (24, 1278945), (27, 1136840), (30, 1023156), (36, 852630), (40, 767367), (45, 682104), (54, 568420), (60, 511578), (72, 426315), (90, 341052), (97, 316440), (108, 284210), (120, 255789), (135, 227368), (180, 170526), (194, 158220), (216, 142105), (270, 113684), (291, 105480), (293, 104760), (360, 85263), (388, 79110), (485, 63288), (540, 56842), (582, 52740), (586, 52380), (776, 39555), (873, 35160), (879, 34920), (970, 31644), (1080, 28421), (1164, 26370), (1172, 26190), (1455, 21096), (1465, 20952), (1746, 17580), (1758, 17460), (1940, 15822), (2328, 13185), (2344, 13095), (2619, 11720), (2637, 11640), (2910, 10548), (2930, 10476), (3492, 8790), (3516, 8730), (3880, 7911), (4365, 7032), (4395, 6984), (5238, 5860), (5274, 5820)]