33390540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 102324768

約数和(自身を除く): 68934228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1801, 1854, 2060, 3090, 3602, 3708, 4635, 5403, 6180, 7204, 9005, 9270, 10806, 16209, 18010, 18540, 21612, 27015, 32418, 36020, 54030, 64836, 81045, 108060, 162090, 185503, 324180, 371006, 556509, 742012, 927515, 1113018, 1669527, 1855030, 2226036, 2782545, 3339054, 3710060, 5565090, 6678108, 8347635, 11130180, 16695270, 33390540]

約数ペア:

[(1, 33390540), (2, 16695270), (3, 11130180), (4, 8347635), (5, 6678108), (6, 5565090), (9, 3710060), (10, 3339054), (12, 2782545), (15, 2226036), (18, 1855030), (20, 1669527), (30, 1113018), (36, 927515), (45, 742012), (60, 556509), (90, 371006), (103, 324180), (180, 185503), (206, 162090), (309, 108060), (412, 81045), (515, 64836), (618, 54030), (927, 36020), (1030, 32418), (1236, 27015), (1545, 21612), (1801, 18540), (1854, 18010), (2060, 16209), (3090, 10806), (3602, 9270), (3708, 9005), (4635, 7204), (5403, 6180)]