10605990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 17387610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 809, 874, 1311, 1618, 2185, 2427, 2622, 4045, 4370, 4854, 6555, 8090, 12135, 13110, 15371, 18607, 24270, 30742, 37214, 46113, 55821, 76855, 92226, 93035, 111642, 153710, 186070, 230565, 279105, 353533, 461130, 558210, 707066, 1060599, 1767665, 2121198, 3535330, 5302995, 10605990]

約数ペア:

[(1, 10605990), (2, 5302995), (3, 3535330), (5, 2121198), (6, 1767665), (10, 1060599), (15, 707066), (19, 558210), (23, 461130), (30, 353533), (38, 279105), (46, 230565), (57, 186070), (69, 153710), (95, 111642), (114, 93035), (115, 92226), (138, 76855), (190, 55821), (230, 46113), (285, 37214), (345, 30742), (437, 24270), (570, 18607), (690, 15371), (809, 13110), (874, 12135), (1311, 8090), (1618, 6555), (2185, 4854), (2427, 4370), (2622, 4045)]