25948470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 64886976

約数和(自身を除く): 38938506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 97, 111, 185, 194, 222, 241, 291, 370, 482, 485, 555, 582, 723, 970, 1110, 1205, 1446, 1455, 2410, 2910, 3589, 3615, 7178, 7230, 8917, 10767, 17834, 17945, 21534, 23377, 26751, 35890, 44585, 46754, 53502, 53835, 70131, 89170, 107670, 116885, 133755, 140262, 233770, 267510, 350655, 701310, 864949, 1729898, 2594847, 4324745, 5189694, 8649490, 12974235, 25948470]

約数ペア:

[(1, 25948470), (2, 12974235), (3, 8649490), (5, 5189694), (6, 4324745), (10, 2594847), (15, 1729898), (30, 864949), (37, 701310), (74, 350655), (97, 267510), (111, 233770), (185, 140262), (194, 133755), (222, 116885), (241, 107670), (291, 89170), (370, 70131), (482, 53835), (485, 53502), (555, 46754), (582, 44585), (723, 35890), (970, 26751), (1110, 23377), (1205, 21534), (1446, 17945), (1455, 17834), (2410, 10767), (2910, 8917), (3589, 7230), (3615, 7178)]