27949380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24517}}^1$

素因数の和:24548

約数の個数: 48

約数和(自身を含む): 82380480

約数和(自身を除く): 54431100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24517, 49034, 73551, 98068, 122585, 147102, 245170, 294204, 367755, 465823, 490340, 735510, 931646, 1397469, 1471020, 1863292, 2329115, 2794938, 4658230, 5589876, 6987345, 9316460, 13974690, 27949380]

約数ペア:

[(1, 27949380), (2, 13974690), (3, 9316460), (4, 6987345), (5, 5589876), (6, 4658230), (10, 2794938), (12, 2329115), (15, 1863292), (19, 1471020), (20, 1397469), (30, 931646), (38, 735510), (57, 490340), (60, 465823), (76, 367755), (95, 294204), (114, 245170), (190, 147102), (228, 122585), (285, 98068), (380, 73551), (570, 49034), (1140, 24517)]