171069730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69259}}^1$

素因数の和:69298

約数の個数: 32

約数和(自身を含む): 349070400

約数和(自身を除く): 178000670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 69259, 138518, 346295, 692590, 900367, 1315921, 1800734, 2631842, 4501835, 6579605, 9003670, 13159210, 17106973, 34213946, 85534865, 171069730]

約数ペア:

[(1, 171069730), (2, 85534865), (5, 34213946), (10, 17106973), (13, 13159210), (19, 9003670), (26, 6579605), (38, 4501835), (65, 2631842), (95, 1800734), (130, 1315921), (190, 900367), (247, 692590), (494, 346295), (1235, 138518), (2470, 69259)]