30547266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 39436734

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 391, 449, 493, 667, 782, 898, 986, 1173, 1334, 1347, 1479, 2001, 2346, 2694, 2958, 4002, 7633, 10327, 11339, 13021, 15266, 20654, 22678, 22899, 26042, 30981, 34017, 39063, 45798, 61962, 68034, 78126, 175559, 221357, 299483, 351118, 442714, 526677, 598966, 664071, 898449, 1053354, 1328142, 1796898, 5091211, 10182422, 15273633, 30547266]

約数ペア:

[(1, 30547266), (2, 15273633), (3, 10182422), (6, 5091211), (17, 1796898), (23, 1328142), (29, 1053354), (34, 898449), (46, 664071), (51, 598966), (58, 526677), (69, 442714), (87, 351118), (102, 299483), (138, 221357), (174, 175559), (391, 78126), (449, 68034), (493, 61962), (667, 45798), (782, 39063), (898, 34017), (986, 30981), (1173, 26042), (1334, 22899), (1347, 22678), (1479, 20654), (2001, 15266), (2346, 13021), (2694, 11339), (2958, 10327), (4002, 7633)]