85344010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 165908736

約数和(自身を除く): 80564726

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 503, 722, 893, 1006, 1786, 1805, 2515, 3610, 4465, 5030, 8930, 9557, 16967, 19114, 23641, 33934, 47282, 47785, 84835, 95570, 118205, 169670, 181583, 236410, 363166, 449179, 898358, 907915, 1815830, 2245895, 4491790, 8534401, 17068802, 42672005, 85344010]

約数ペア:

[(1, 85344010), (2, 42672005), (5, 17068802), (10, 8534401), (19, 4491790), (38, 2245895), (47, 1815830), (94, 907915), (95, 898358), (190, 449179), (235, 363166), (361, 236410), (470, 181583), (503, 169670), (722, 118205), (893, 95570), (1006, 84835), (1786, 47785), (1805, 47282), (2515, 33934), (3610, 23641), (4465, 19114), (5030, 16967), (8930, 9557)]