1259130

素因数分解:

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

素因数の和:123

約数の個数: 48

約数和(自身を含む): 3250080

約数和(自身を除く): 1990950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2209, 2679, 4418, 4465, 5358, 6627, 8930, 11045, 13254, 13395, 22090, 26790, 33135, 41971, 66270, 83942, 125913, 209855, 251826, 419710, 629565, 1259130]

約数ペア:

[(1, 1259130), (2, 629565), (3, 419710), (5, 251826), (6, 209855), (10, 125913), (15, 83942), (19, 66270), (30, 41971), (38, 33135), (47, 26790), (57, 22090), (94, 13395), (95, 13254), (114, 11045), (141, 8930), (190, 6627), (235, 5358), (282, 4465), (285, 4418), (470, 2679), (570, 2209), (705, 1786), (893, 1410)]