180513062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 294727680

約数和(自身を除く): 114214618

約数列:

[1, 2, 23, 31, 46, 62, 103, 206, 713, 1229, 1426, 2369, 2458, 3193, 4738, 6386, 28267, 38099, 56534, 73439, 76198, 126587, 146878, 253174, 876277, 1752554, 2911501, 3924197, 5823002, 7848394, 90256531, 180513062]

約数ペア:

[(1, 180513062), (2, 90256531), (23, 7848394), (31, 5823002), (46, 3924197), (62, 2911501), (103, 1752554), (206, 876277), (713, 253174), (1229, 146878), (1426, 126587), (2369, 76198), (2458, 73439), (3193, 56534), (4738, 38099), (6386, 28267)]