170804970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{90373}}^1$

素因数の和:90396

約数の個数: 64

約数和(自身を含む): 520554240

約数和(自身を除く): 349749270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 90373, 180746, 271119, 451865, 542238, 632611, 813357, 903730, 1265222, 1355595, 1626714, 1897833, 2440071, 2711190, 3163055, 3795666, 4066785, 4880142, 5693499, 6326110, 8133570, 9489165, 11386998, 12200355, 17080497, 18978330, 24400710, 28467495, 34160994, 56934990, 85402485, 170804970]

約数ペア:

[(1, 170804970), (2, 85402485), (3, 56934990), (5, 34160994), (6, 28467495), (7, 24400710), (9, 18978330), (10, 17080497), (14, 12200355), (15, 11386998), (18, 9489165), (21, 8133570), (27, 6326110), (30, 5693499), (35, 4880142), (42, 4066785), (45, 3795666), (54, 3163055), (63, 2711190), (70, 2440071), (90, 1897833), (105, 1626714), (126, 1355595), (135, 1265222), (189, 903730), (210, 813357), (270, 632611), (315, 542238), (378, 451865), (630, 271119), (945, 180746), (1890, 90373)]