3163580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4577860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 383, 413, 590, 766, 826, 1180, 1532, 1652, 1915, 2065, 2681, 3830, 4130, 5362, 7660, 8260, 10724, 13405, 22597, 26810, 45194, 53620, 90388, 112985, 158179, 225970, 316358, 451940, 632716, 790895, 1581790, 3163580]

約数ペア:

[(1, 3163580), (2, 1581790), (4, 790895), (5, 632716), (7, 451940), (10, 316358), (14, 225970), (20, 158179), (28, 112985), (35, 90388), (59, 53620), (70, 45194), (118, 26810), (140, 22597), (236, 13405), (295, 10724), (383, 8260), (413, 7660), (590, 5362), (766, 4130), (826, 3830), (1180, 2681), (1532, 2065), (1652, 1915)]