89849220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7759}}^1$

素因数の和:7964

約数の個数: 48

約数和(自身を含む): 252913920

約数和(自身を除く): 163064700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 7759, 11580, 15518, 23277, 31036, 38795, 46554, 77590, 93108, 116385, 155180, 232770, 465540, 1497487, 2994974, 4492461, 5989948, 7487435, 8984922, 14974870, 17969844, 22462305, 29949740, 44924610, 89849220]

約数ペア:

[(1, 89849220), (2, 44924610), (3, 29949740), (4, 22462305), (5, 17969844), (6, 14974870), (10, 8984922), (12, 7487435), (15, 5989948), (20, 4492461), (30, 2994974), (60, 1497487), (193, 465540), (386, 232770), (579, 155180), (772, 116385), (965, 93108), (1158, 77590), (1930, 46554), (2316, 38795), (2895, 31036), (3860, 23277), (5790, 15518), (7759, 11580)]