20134950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12203}}^1$

素因数の和:12229

約数の個数: 48

約数和(自身を含む): 54478656

約数和(自身を除く): 34343706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12203, 24406, 36609, 61015, 73218, 122030, 134233, 183045, 268466, 305075, 366090, 402699, 610150, 671165, 805398, 915225, 1342330, 1830450, 2013495, 3355825, 4026990, 6711650, 10067475, 20134950]

約数ペア:

[(1, 20134950), (2, 10067475), (3, 6711650), (5, 4026990), (6, 3355825), (10, 2013495), (11, 1830450), (15, 1342330), (22, 915225), (25, 805398), (30, 671165), (33, 610150), (50, 402699), (55, 366090), (66, 305075), (75, 268466), (110, 183045), (150, 134233), (165, 122030), (275, 73218), (330, 61015), (550, 36609), (825, 24406), (1650, 12203)]