1208879730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{9533}}^1$

素因数の和:10955

約数の個数: 48

約数和(自身を含む): 3145647960

約数和(自身を除く): 1936768230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1409, 2818, 4227, 7045, 8454, 9533, 12681, 14090, 19066, 21135, 25362, 28599, 42270, 47665, 57198, 63405, 85797, 95330, 126810, 142995, 171594, 285990, 428985, 857970, 13431997, 26863994, 40295991, 67159985, 80591982, 120887973, 134319970, 201479955, 241775946, 402959910, 604439865, 1208879730]

約数ペア:

[(1, 1208879730), (2, 604439865), (3, 402959910), (5, 241775946), (6, 201479955), (9, 134319970), (10, 120887973), (15, 80591982), (18, 67159985), (30, 40295991), (45, 26863994), (90, 13431997), (1409, 857970), (2818, 428985), (4227, 285990), (7045, 171594), (8454, 142995), (9533, 126810), (12681, 95330), (14090, 85797), (19066, 63405), (21135, 57198), (25362, 47665), (28599, 42270)]