1071391060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2879}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 2351462400

約数和(自身を除く): 1280071340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 809, 1618, 2879, 3236, 4045, 5758, 8090, 11516, 14395, 16180, 18607, 28790, 37214, 57580, 66217, 74428, 93035, 132434, 186070, 264868, 331085, 372140, 662170, 1324340, 2329111, 4658222, 9316444, 11645555, 23291110, 46582220, 53569553, 107139106, 214278212, 267847765, 535695530, 1071391060]

約数ペア:

[(1, 1071391060), (2, 535695530), (4, 267847765), (5, 214278212), (10, 107139106), (20, 53569553), (23, 46582220), (46, 23291110), (92, 11645555), (115, 9316444), (230, 4658222), (460, 2329111), (809, 1324340), (1618, 662170), (2879, 372140), (3236, 331085), (4045, 264868), (5758, 186070), (8090, 132434), (11516, 93035), (14395, 74428), (16180, 66217), (18607, 57580), (28790, 37214)]