201553530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1873}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 514885248

約数和(自身を除く): 313331718

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 422, 510, 633, 1055, 1266, 1873, 2110, 3165, 3587, 3746, 5619, 6330, 7174, 9365, 10761, 11238, 17935, 18730, 21522, 28095, 31841, 35870, 53805, 56190, 63682, 95523, 107610, 159205, 191046, 318410, 395203, 477615, 790406, 955230, 1185609, 1976015, 2371218, 3952030, 5928045, 6718451, 11856090, 13436902, 20155353, 33592255, 40310706, 67184510, 100776765, 201553530]

約数ペア:

[(1, 201553530), (2, 100776765), (3, 67184510), (5, 40310706), (6, 33592255), (10, 20155353), (15, 13436902), (17, 11856090), (30, 6718451), (34, 5928045), (51, 3952030), (85, 2371218), (102, 1976015), (170, 1185609), (211, 955230), (255, 790406), (422, 477615), (510, 395203), (633, 318410), (1055, 191046), (1266, 159205), (1873, 107610), (2110, 95523), (3165, 63682), (3587, 56190), (3746, 53805), (5619, 35870), (6330, 31841), (7174, 28095), (9365, 21522), (10761, 18730), (11238, 17935)]