509010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 1316736

約数和(自身を除く): 807726

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 361, 470, 570, 705, 722, 893, 1083, 1410, 1786, 1805, 2166, 2679, 3610, 4465, 5358, 5415, 8930, 10830, 13395, 16967, 26790, 33934, 50901, 84835, 101802, 169670, 254505, 509010]

約数ペア:

[(1, 509010), (2, 254505), (3, 169670), (5, 101802), (6, 84835), (10, 50901), (15, 33934), (19, 26790), (30, 16967), (38, 13395), (47, 10830), (57, 8930), (94, 5415), (95, 5358), (114, 4465), (141, 3610), (190, 2679), (235, 2166), (282, 1805), (285, 1786), (361, 1410), (470, 1083), (570, 893), (705, 722)]