120796470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22003}}^1$

素因数の和:22077

約数の個数: 48

約数和(自身を含む): 319234032

約数和(自身を除く): 198437562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 22003, 44006, 66009, 110015, 132018, 198027, 220030, 330045, 396054, 660090, 990135, 1342183, 1980270, 2684366, 4026549, 6710915, 8053098, 12079647, 13421830, 20132745, 24159294, 40265490, 60398235, 120796470]

約数ペア:

[(1, 120796470), (2, 60398235), (3, 40265490), (5, 24159294), (6, 20132745), (9, 13421830), (10, 12079647), (15, 8053098), (18, 6710915), (30, 4026549), (45, 2684366), (61, 1980270), (90, 1342183), (122, 990135), (183, 660090), (305, 396054), (366, 330045), (549, 220030), (610, 198027), (915, 132018), (1098, 110015), (1830, 66009), (2745, 44006), (5490, 22003)]