29167970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 57198960

約数和(自身を除く): 28030990

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 2521, 5042, 5785, 11570, 12605, 25210, 32773, 65546, 163865, 224369, 327730, 448738, 1121845, 2243690, 2916797, 5833594, 14583985, 29167970]

約数ペア:

[(1, 29167970), (2, 14583985), (5, 5833594), (10, 2916797), (13, 2243690), (26, 1121845), (65, 448738), (89, 327730), (130, 224369), (178, 163865), (445, 65546), (890, 32773), (1157, 25210), (2314, 12605), (2521, 11570), (5042, 5785)]