3420450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 72

約数和(自身を含む): 10039536

約数和(自身を除く): 6619086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 691, 825, 990, 1382, 1650, 2073, 2475, 3455, 4146, 4950, 6219, 6910, 7601, 10365, 12438, 15202, 17275, 20730, 22803, 31095, 34550, 38005, 45606, 51825, 62190, 68409, 76010, 103650, 114015, 136818, 155475, 190025, 228030, 310950, 342045, 380050, 570075, 684090, 1140150, 1710225, 3420450]

約数ペア:

[(1, 3420450), (2, 1710225), (3, 1140150), (5, 684090), (6, 570075), (9, 380050), (10, 342045), (11, 310950), (15, 228030), (18, 190025), (22, 155475), (25, 136818), (30, 114015), (33, 103650), (45, 76010), (50, 68409), (55, 62190), (66, 51825), (75, 45606), (90, 38005), (99, 34550), (110, 31095), (150, 22803), (165, 20730), (198, 17275), (225, 15202), (275, 12438), (330, 10365), (450, 7601), (495, 6910), (550, 6219), (691, 4950), (825, 4146), (990, 3455), (1382, 2475), (1650, 2073)]