15740190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 42477120

約数和(自身を除く): 26736930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 601, 873, 970, 1202, 1455, 1746, 1803, 2619, 2910, 3005, 3606, 4365, 5238, 5409, 6010, 8730, 9015, 10818, 13095, 16227, 18030, 26190, 27045, 32454, 54090, 58297, 81135, 116594, 162270, 174891, 291485, 349782, 524673, 582970, 874455, 1049346, 1574019, 1748910, 2623365, 3148038, 5246730, 7870095, 15740190]

約数ペア:

[(1, 15740190), (2, 7870095), (3, 5246730), (5, 3148038), (6, 2623365), (9, 1748910), (10, 1574019), (15, 1049346), (18, 874455), (27, 582970), (30, 524673), (45, 349782), (54, 291485), (90, 174891), (97, 162270), (135, 116594), (194, 81135), (270, 58297), (291, 54090), (485, 32454), (582, 27045), (601, 26190), (873, 18030), (970, 16227), (1202, 13095), (1455, 10818), (1746, 9015), (1803, 8730), (2619, 6010), (2910, 5409), (3005, 5238), (3606, 4365)]