68471190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 183352320

約数和(自身を除く): 114881130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 367, 691, 734, 1101, 1382, 1835, 2073, 2202, 3303, 3455, 3670, 4146, 5505, 6219, 6606, 6910, 9909, 10365, 11010, 12438, 16515, 18657, 19818, 20730, 31095, 33030, 37314, 49545, 62190, 93285, 99090, 186570, 253597, 507194, 760791, 1267985, 1521582, 2282373, 2535970, 3803955, 4564746, 6847119, 7607910, 11411865, 13694238, 22823730, 34235595, 68471190]

約数ペア:

[(1, 68471190), (2, 34235595), (3, 22823730), (5, 13694238), (6, 11411865), (9, 7607910), (10, 6847119), (15, 4564746), (18, 3803955), (27, 2535970), (30, 2282373), (45, 1521582), (54, 1267985), (90, 760791), (135, 507194), (270, 253597), (367, 186570), (691, 99090), (734, 93285), (1101, 62190), (1382, 49545), (1835, 37314), (2073, 33030), (2202, 31095), (3303, 20730), (3455, 19818), (3670, 18657), (4146, 16515), (5505, 12438), (6219, 11010), (6606, 10365), (6910, 9909)]