15693799990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{105137}}^1$

素因数の和:105237

約数の個数: 64

約数和(自身を含む): 32702123520

約数和(自身を除く): 17008323530

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 295, 506, 590, 649, 1265, 1298, 1357, 2530, 2714, 3245, 6490, 6785, 13570, 14927, 29854, 74635, 105137, 149270, 210274, 525685, 1051370, 1156507, 2313014, 2418151, 4836302, 5782535, 6203083, 11565070, 12090755, 12406166, 24181510, 26599661, 31015415, 53199322, 62030830, 68233913, 132998305, 136467826, 142670909, 265996610, 285341818, 341169565, 682339130, 713354545, 1426709090, 1569379999, 3138759998, 7846899995, 15693799990]

約数ペア:

[(1, 15693799990), (2, 7846899995), (5, 3138759998), (10, 1569379999), (11, 1426709090), (22, 713354545), (23, 682339130), (46, 341169565), (55, 285341818), (59, 265996610), (110, 142670909), (115, 136467826), (118, 132998305), (230, 68233913), (253, 62030830), (295, 53199322), (506, 31015415), (590, 26599661), (649, 24181510), (1265, 12406166), (1298, 12090755), (1357, 11565070), (2530, 6203083), (2714, 5782535), (3245, 4836302), (6490, 2418151), (6785, 2313014), (13570, 1156507), (14927, 1051370), (29854, 525685), (74635, 210274), (105137, 149270)]