246043460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23081}}^1$

素因数の和:23144

約数の個数: 48

約数和(自身を含む): 570033072

約数和(自身を除く): 323989612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 23081, 46162, 92324, 115405, 230810, 300053, 461620, 600106, 946321, 1200212, 1500265, 1892642, 3000530, 3785284, 4731605, 6001060, 9463210, 12302173, 18926420, 24604346, 49208692, 61510865, 123021730, 246043460]

約数ペア:

[(1, 246043460), (2, 123021730), (4, 61510865), (5, 49208692), (10, 24604346), (13, 18926420), (20, 12302173), (26, 9463210), (41, 6001060), (52, 4731605), (65, 3785284), (82, 3000530), (130, 1892642), (164, 1500265), (205, 1200212), (260, 946321), (410, 600106), (533, 461620), (820, 300053), (1066, 230810), (2132, 115405), (2665, 92324), (5330, 46162), (10660, 23081)]