26234490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 66375936

約数和(自身を除く): 40141446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 193, 197, 230, 345, 386, 394, 579, 591, 690, 965, 985, 1158, 1182, 1930, 1970, 2895, 2955, 4439, 4531, 5790, 5910, 8878, 9062, 13317, 13593, 22195, 22655, 26634, 27186, 38021, 44390, 45310, 66585, 67965, 76042, 114063, 133170, 135930, 190105, 228126, 380210, 570315, 874483, 1140630, 1748966, 2623449, 4372415, 5246898, 8744830, 13117245, 26234490]

約数ペア:

[(1, 26234490), (2, 13117245), (3, 8744830), (5, 5246898), (6, 4372415), (10, 2623449), (15, 1748966), (23, 1140630), (30, 874483), (46, 570315), (69, 380210), (115, 228126), (138, 190105), (193, 135930), (197, 133170), (230, 114063), (345, 76042), (386, 67965), (394, 66585), (579, 45310), (591, 44390), (690, 38021), (965, 27186), (985, 26634), (1158, 22655), (1182, 22195), (1930, 13593), (1970, 13317), (2895, 9062), (2955, 8878), (4439, 5910), (4531, 5790)]