54649740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 159344640

約数和(自身を除く): 104694900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 103, 111, 148, 185, 206, 222, 239, 309, 370, 412, 444, 478, 515, 555, 618, 717, 740, 956, 1030, 1110, 1195, 1236, 1434, 1545, 2060, 2220, 2390, 2868, 3090, 3585, 3811, 4780, 6180, 7170, 7622, 8843, 11433, 14340, 15244, 17686, 19055, 22866, 24617, 26529, 35372, 38110, 44215, 45732, 49234, 53058, 57165, 73851, 76220, 88430, 98468, 106116, 114330, 123085, 132645, 147702, 176860, 228660, 246170, 265290, 295404, 369255, 492340, 530580, 738510, 910829, 1477020, 1821658, 2732487, 3643316, 4554145, 5464974, 9108290, 10929948, 13662435, 18216580, 27324870, 54649740]

約数ペア:

[(1, 54649740), (2, 27324870), (3, 18216580), (4, 13662435), (5, 10929948), (6, 9108290), (10, 5464974), (12, 4554145), (15, 3643316), (20, 2732487), (30, 1821658), (37, 1477020), (60, 910829), (74, 738510), (103, 530580), (111, 492340), (148, 369255), (185, 295404), (206, 265290), (222, 246170), (239, 228660), (309, 176860), (370, 147702), (412, 132645), (444, 123085), (478, 114330), (515, 106116), (555, 98468), (618, 88430), (717, 76220), (740, 73851), (956, 57165), (1030, 53058), (1110, 49234), (1195, 45732), (1236, 44215), (1434, 38110), (1545, 35372), (2060, 26529), (2220, 24617), (2390, 22866), (2868, 19055), (3090, 17686), (3585, 15244), (3811, 14340), (4780, 11433), (6180, 8843), (7170, 7622)]