17213370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 43352064

約数和(自身を除く): 26138694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 223, 249, 310, 415, 446, 465, 498, 669, 830, 930, 1115, 1245, 1338, 2230, 2490, 2573, 3345, 5146, 6690, 6913, 7719, 12865, 13826, 15438, 18509, 20739, 25730, 34565, 37018, 38595, 41478, 55527, 69130, 77190, 92545, 103695, 111054, 185090, 207390, 277635, 555270, 573779, 1147558, 1721337, 2868895, 3442674, 5737790, 8606685, 17213370]

約数ペア:

[(1, 17213370), (2, 8606685), (3, 5737790), (5, 3442674), (6, 2868895), (10, 1721337), (15, 1147558), (30, 573779), (31, 555270), (62, 277635), (83, 207390), (93, 185090), (155, 111054), (166, 103695), (186, 92545), (223, 77190), (249, 69130), (310, 55527), (415, 41478), (446, 38595), (465, 37018), (498, 34565), (669, 25730), (830, 20739), (930, 18509), (1115, 15438), (1245, 13826), (1338, 12865), (2230, 7719), (2490, 6913), (2573, 6690), (3345, 5146)]