17842380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7306

約数の個数: 48

約数和(自身を含む): 51184224

約数和(自身を除く): 33341844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 7253, 14506, 21759, 29012, 36265, 43518, 72530, 87036, 108795, 145060, 217590, 297373, 435180, 594746, 892119, 1189492, 1486865, 1784238, 2973730, 3568476, 4460595, 5947460, 8921190, 17842380]

約数ペア:

[(1, 17842380), (2, 8921190), (3, 5947460), (4, 4460595), (5, 3568476), (6, 2973730), (10, 1784238), (12, 1486865), (15, 1189492), (20, 892119), (30, 594746), (41, 435180), (60, 297373), (82, 217590), (123, 145060), (164, 108795), (205, 87036), (246, 72530), (410, 43518), (492, 36265), (615, 29012), (820, 21759), (1230, 14506), (2460, 7253)]