29156180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 64399104

約数和(自身を除く): 35242924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 263, 460, 482, 526, 964, 1052, 1205, 1315, 2410, 2630, 4820, 5260, 5543, 6049, 11086, 12098, 22172, 24196, 27715, 30245, 55430, 60490, 63383, 110860, 120980, 126766, 253532, 316915, 633830, 1267660, 1457809, 2915618, 5831236, 7289045, 14578090, 29156180]

約数ペア:

[(1, 29156180), (2, 14578090), (4, 7289045), (5, 5831236), (10, 2915618), (20, 1457809), (23, 1267660), (46, 633830), (92, 316915), (115, 253532), (230, 126766), (241, 120980), (263, 110860), (460, 63383), (482, 60490), (526, 55430), (964, 30245), (1052, 27715), (1205, 24196), (1315, 22172), (2410, 12098), (2630, 11086), (4820, 6049), (5260, 5543)]