458831230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{320861}}^1$

素因数の和:320892

約数の個数: 32

約数和(自身を含む): 970286688

約数和(自身を除く): 511455458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 320861, 641722, 1604305, 3208610, 3529471, 4171193, 7058942, 8342386, 17647355, 20855965, 35294710, 41711930, 45883123, 91766246, 229415615, 458831230]

約数ペア:

[(1, 458831230), (2, 229415615), (5, 91766246), (10, 45883123), (11, 41711930), (13, 35294710), (22, 20855965), (26, 17647355), (55, 8342386), (65, 7058942), (110, 4171193), (130, 3529471), (143, 3208610), (286, 1604305), (715, 641722), (1430, 320861)]