2502830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 5008608

約数和(自身を除く): 2505778

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 373, 610, 671, 746, 1342, 1865, 3355, 3730, 4103, 6710, 8206, 20515, 22753, 41030, 45506, 113765, 227530, 250283, 500566, 1251415, 2502830]

約数ペア:

[(1, 2502830), (2, 1251415), (5, 500566), (10, 250283), (11, 227530), (22, 113765), (55, 45506), (61, 41030), (110, 22753), (122, 20515), (305, 8206), (373, 6710), (610, 4103), (671, 3730), (746, 3355), (1342, 1865)]