11235660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 31621632

約数和(自身を除く): 20385972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 691, 813, 1084, 1355, 1382, 1626, 2073, 2710, 2764, 3252, 3455, 4065, 4146, 5420, 6910, 8130, 8292, 10365, 13820, 16260, 20730, 41460, 187261, 374522, 561783, 749044, 936305, 1123566, 1872610, 2247132, 2808915, 3745220, 5617830, 11235660]

約数ペア:

[(1, 11235660), (2, 5617830), (3, 3745220), (4, 2808915), (5, 2247132), (6, 1872610), (10, 1123566), (12, 936305), (15, 749044), (20, 561783), (30, 374522), (60, 187261), (271, 41460), (542, 20730), (691, 16260), (813, 13820), (1084, 10365), (1355, 8292), (1382, 8130), (1626, 6910), (2073, 5420), (2710, 4146), (2764, 4065), (3252, 3455)]