303204510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 905141952

約数和(自身を除く): 601937442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 315, 482, 630, 723, 1205, 1446, 1687, 1997, 2169, 2410, 3374, 3615, 3994, 4338, 5061, 5991, 7230, 8435, 9985, 10122, 10845, 11982, 13979, 15183, 16870, 17973, 19970, 21690, 25305, 27958, 29955, 30366, 35946, 41937, 50610, 59910, 69895, 75915, 83874, 89865, 125811, 139790, 151830, 179730, 209685, 251622, 419370, 481277, 629055, 962554, 1258110, 1443831, 2406385, 2887662, 3368939, 4331493, 4812770, 6737878, 7219155, 8662986, 10106817, 14438310, 16844695, 20213634, 21657465, 30320451, 33689390, 43314930, 50534085, 60640902, 101068170, 151602255, 303204510]

約数ペア:

[(1, 303204510), (2, 151602255), (3, 101068170), (5, 60640902), (6, 50534085), (7, 43314930), (9, 33689390), (10, 30320451), (14, 21657465), (15, 20213634), (18, 16844695), (21, 14438310), (30, 10106817), (35, 8662986), (42, 7219155), (45, 6737878), (63, 4812770), (70, 4331493), (90, 3368939), (105, 2887662), (126, 2406385), (210, 1443831), (241, 1258110), (315, 962554), (482, 629055), (630, 481277), (723, 419370), (1205, 251622), (1446, 209685), (1687, 179730), (1997, 151830), (2169, 139790), (2410, 125811), (3374, 89865), (3615, 83874), (3994, 75915), (4338, 69895), (5061, 59910), (5991, 50610), (7230, 41937), (8435, 35946), (9985, 30366), (10122, 29955), (10845, 27958), (11982, 25305), (13979, 21690), (15183, 19970), (16870, 17973)]