9742470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 24558336

約数和(自身を除く): 14815866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 131, 134, 185, 201, 222, 262, 335, 370, 393, 402, 555, 655, 670, 786, 1005, 1110, 1310, 1965, 2010, 2479, 3930, 4847, 4958, 7437, 8777, 9694, 12395, 14541, 14874, 17554, 24235, 24790, 26331, 29082, 37185, 43885, 48470, 52662, 72705, 74370, 87770, 131655, 145410, 263310, 324749, 649498, 974247, 1623745, 1948494, 3247490, 4871235, 9742470]

約数ペア:

[(1, 9742470), (2, 4871235), (3, 3247490), (5, 1948494), (6, 1623745), (10, 974247), (15, 649498), (30, 324749), (37, 263310), (67, 145410), (74, 131655), (111, 87770), (131, 74370), (134, 72705), (185, 52662), (201, 48470), (222, 43885), (262, 37185), (335, 29082), (370, 26331), (393, 24790), (402, 24235), (555, 17554), (655, 14874), (670, 14541), (786, 12395), (1005, 9694), (1110, 8777), (1310, 7437), (1965, 4958), (2010, 4847), (2479, 3930)]