15698097130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{1913}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 29581314048

約数和(自身を除く): 13883216918

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 257, 310, 514, 515, 1030, 1285, 1913, 2570, 3193, 3826, 6386, 7967, 9565, 15934, 15965, 19130, 26471, 31930, 39835, 52942, 59303, 79670, 118606, 132355, 197039, 264710, 296515, 394078, 491641, 593030, 820601, 983282, 985195, 1641202, 1970390, 2458205, 4103005, 4916410, 6108209, 8206010, 12216418, 15240871, 30481742, 30541045, 50639023, 61082090, 76204355, 101278046, 152408710, 253195115, 506390230, 1569809713, 3139619426, 7849048565, 15698097130]

約数ペア:

[(1, 15698097130), (2, 7849048565), (5, 3139619426), (10, 1569809713), (31, 506390230), (62, 253195115), (103, 152408710), (155, 101278046), (206, 76204355), (257, 61082090), (310, 50639023), (514, 30541045), (515, 30481742), (1030, 15240871), (1285, 12216418), (1913, 8206010), (2570, 6108209), (3193, 4916410), (3826, 4103005), (6386, 2458205), (7967, 1970390), (9565, 1641202), (15934, 985195), (15965, 983282), (19130, 820601), (26471, 593030), (31930, 491641), (39835, 394078), (52942, 296515), (59303, 264710), (79670, 197039), (118606, 132355)]