17054030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 20547250

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 271, 290, 310, 406, 434, 542, 899, 1015, 1085, 1355, 1798, 1897, 2030, 2170, 2710, 3794, 4495, 6293, 7859, 8401, 8990, 9485, 12586, 15718, 16802, 18970, 31465, 39295, 42005, 55013, 58807, 62930, 78590, 84010, 110026, 117614, 243629, 275065, 294035, 487258, 550130, 588070, 1218145, 1705403, 2436290, 3410806, 8527015, 17054030]

約数ペア:

[(1, 17054030), (2, 8527015), (5, 3410806), (7, 2436290), (10, 1705403), (14, 1218145), (29, 588070), (31, 550130), (35, 487258), (58, 294035), (62, 275065), (70, 243629), (145, 117614), (155, 110026), (203, 84010), (217, 78590), (271, 62930), (290, 58807), (310, 55013), (406, 42005), (434, 39295), (542, 31465), (899, 18970), (1015, 16802), (1085, 15718), (1355, 12586), (1798, 9485), (1897, 8990), (2030, 8401), (2170, 7859), (2710, 6293), (3794, 4495)]