14282540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 17590420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 509, 610, 1018, 1220, 1403, 2036, 2545, 2806, 5090, 5612, 7015, 10180, 11707, 14030, 23414, 28060, 31049, 46828, 58535, 62098, 117070, 124196, 155245, 234140, 310490, 620980, 714127, 1428254, 2856508, 3570635, 7141270, 14282540]

約数ペア:

[(1, 14282540), (2, 7141270), (4, 3570635), (5, 2856508), (10, 1428254), (20, 714127), (23, 620980), (46, 310490), (61, 234140), (92, 155245), (115, 124196), (122, 117070), (230, 62098), (244, 58535), (305, 46828), (460, 31049), (509, 28060), (610, 23414), (1018, 14030), (1220, 11707), (1403, 10180), (2036, 7015), (2545, 5612), (2806, 5090)]