229367060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51893}}^1$

素因数の和:51932

約数の個数: 48

約数和(自身を含む): 549246096

約数和(自身を除く): 319879036

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 51893, 103786, 207572, 259465, 518930, 674609, 882181, 1037860, 1349218, 1764362, 2698436, 3373045, 3528724, 4410905, 6746090, 8821810, 11468353, 13492180, 17643620, 22936706, 45873412, 57341765, 114683530, 229367060]

約数ペア:

[(1, 229367060), (2, 114683530), (4, 57341765), (5, 45873412), (10, 22936706), (13, 17643620), (17, 13492180), (20, 11468353), (26, 8821810), (34, 6746090), (52, 4410905), (65, 3528724), (68, 3373045), (85, 2698436), (130, 1764362), (170, 1349218), (221, 1037860), (260, 882181), (340, 674609), (442, 518930), (884, 259465), (1105, 207572), (2210, 103786), (4420, 51893)]