190023780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2153}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 532675584

約数和(自身を除く): 342651804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1471, 2153, 2942, 4306, 4413, 5884, 6459, 7355, 8612, 8826, 10765, 12918, 14710, 17652, 21530, 22065, 25836, 29420, 32295, 43060, 44130, 64590, 88260, 129180, 3167063, 6334126, 9501189, 12668252, 15835315, 19002378, 31670630, 38004756, 47505945, 63341260, 95011890, 190023780]

約数ペア:

[(1, 190023780), (2, 95011890), (3, 63341260), (4, 47505945), (5, 38004756), (6, 31670630), (10, 19002378), (12, 15835315), (15, 12668252), (20, 9501189), (30, 6334126), (60, 3167063), (1471, 129180), (2153, 88260), (2942, 64590), (4306, 44130), (4413, 43060), (5884, 32295), (6459, 29420), (7355, 25836), (8612, 22065), (8826, 21530), (10765, 17652), (12918, 14710)]