4509930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 11819520

約数和(自身を除く): 7309590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 239, 255, 370, 478, 510, 555, 629, 717, 1110, 1195, 1258, 1434, 1887, 2390, 3145, 3585, 3774, 4063, 6290, 7170, 8126, 8843, 9435, 12189, 17686, 18870, 20315, 24378, 26529, 40630, 44215, 53058, 60945, 88430, 121890, 132645, 150331, 265290, 300662, 450993, 751655, 901986, 1503310, 2254965, 4509930]

約数ペア:

[(1, 4509930), (2, 2254965), (3, 1503310), (5, 901986), (6, 751655), (10, 450993), (15, 300662), (17, 265290), (30, 150331), (34, 132645), (37, 121890), (51, 88430), (74, 60945), (85, 53058), (102, 44215), (111, 40630), (170, 26529), (185, 24378), (222, 20315), (239, 18870), (255, 17686), (370, 12189), (478, 9435), (510, 8843), (555, 8126), (629, 7170), (717, 6290), (1110, 4063), (1195, 3774), (1258, 3585), (1434, 3145), (1887, 2390)]