3953580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 7223124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 503, 524, 655, 786, 1006, 1310, 1509, 1572, 1965, 2012, 2515, 2620, 3018, 3930, 5030, 6036, 7545, 7860, 10060, 15090, 30180, 65893, 131786, 197679, 263572, 329465, 395358, 658930, 790716, 988395, 1317860, 1976790, 3953580]

約数ペア:

[(1, 3953580), (2, 1976790), (3, 1317860), (4, 988395), (5, 790716), (6, 658930), (10, 395358), (12, 329465), (15, 263572), (20, 197679), (30, 131786), (60, 65893), (131, 30180), (262, 15090), (393, 10060), (503, 7860), (524, 7545), (655, 6036), (786, 5030), (1006, 3930), (1310, 3018), (1509, 2620), (1572, 2515), (1965, 2012)]