88340310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2719}}^1$

素因数の和:2770

約数の個数: 72

約数和(自身を含む): 242498880

約数和(自身を除く): 154158570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2719, 3249, 3610, 5415, 5438, 6498, 8157, 10830, 13595, 16245, 16314, 24471, 27190, 32490, 40785, 48942, 51661, 81570, 103322, 122355, 154983, 244710, 258305, 309966, 464949, 516610, 774915, 929898, 981559, 1549830, 1963118, 2324745, 2944677, 4649490, 4907795, 5889354, 8834031, 9815590, 14723385, 17668062, 29446770, 44170155, 88340310]

約数ペア:

[(1, 88340310), (2, 44170155), (3, 29446770), (5, 17668062), (6, 14723385), (9, 9815590), (10, 8834031), (15, 5889354), (18, 4907795), (19, 4649490), (30, 2944677), (38, 2324745), (45, 1963118), (57, 1549830), (90, 981559), (95, 929898), (114, 774915), (171, 516610), (190, 464949), (285, 309966), (342, 258305), (361, 244710), (570, 154983), (722, 122355), (855, 103322), (1083, 81570), (1710, 51661), (1805, 48942), (2166, 40785), (2719, 32490), (3249, 27190), (3610, 24471), (5415, 16314), (5438, 16245), (6498, 13595), (8157, 10830)]