2730888950390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{151609}}^1$

素因数の和:152289

約数の個数: 64

約数和(自身を含む): 5114545156800

約数和(自身を除く): 2383656206410

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 547, 890, 1094, 2735, 3293, 5470, 6586, 16465, 20239, 32930, 40478, 48683, 97366, 101195, 151609, 202390, 243415, 303218, 486830, 758045, 1516090, 1801271, 3602542, 5609533, 9006355, 11219066, 13493201, 18012710, 26986402, 28047665, 56095330, 67466005, 82930123, 134932010, 165860246, 414650615, 499248437, 829301230, 998496874, 2496242185, 3068414551, 4992484370, 6136829102, 7380780947, 14761561894, 15342072755, 30684145510, 36903904735, 73807809470, 273088895039, 546177790078, 1365444475195, 2730888950390]

約数ペア:

[(1, 2730888950390), (2, 1365444475195), (5, 546177790078), (10, 273088895039), (37, 73807809470), (74, 36903904735), (89, 30684145510), (178, 15342072755), (185, 14761561894), (370, 7380780947), (445, 6136829102), (547, 4992484370), (890, 3068414551), (1094, 2496242185), (2735, 998496874), (3293, 829301230), (5470, 499248437), (6586, 414650615), (16465, 165860246), (20239, 134932010), (32930, 82930123), (40478, 67466005), (48683, 56095330), (97366, 28047665), (101195, 26986402), (151609, 18012710), (202390, 13493201), (243415, 11219066), (303218, 9006355), (486830, 5609533), (758045, 3602542), (1516090, 1801271)]