430055820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2539}}^1$

素因数の和:3495

約数の個数: 72

約数和(自身を含む): 1306403280

約数和(自身を除く): 876347460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1882, 2539, 2823, 3764, 4705, 5078, 5646, 7617, 8469, 9410, 10156, 11292, 12695, 14115, 15234, 16938, 18820, 22851, 25390, 28230, 30468, 33876, 38085, 42345, 45702, 50780, 56460, 76170, 84690, 91404, 114255, 152340, 169380, 228510, 457020, 2389199, 4778398, 7167597, 9556796, 11945995, 14335194, 21502791, 23891990, 28670388, 35837985, 43005582, 47783980, 71675970, 86011164, 107513955, 143351940, 215027910, 430055820]

約数ペア:

[(1, 430055820), (2, 215027910), (3, 143351940), (4, 107513955), (5, 86011164), (6, 71675970), (9, 47783980), (10, 43005582), (12, 35837985), (15, 28670388), (18, 23891990), (20, 21502791), (30, 14335194), (36, 11945995), (45, 9556796), (60, 7167597), (90, 4778398), (180, 2389199), (941, 457020), (1882, 228510), (2539, 169380), (2823, 152340), (3764, 114255), (4705, 91404), (5078, 84690), (5646, 76170), (7617, 56460), (8469, 50780), (9410, 45702), (10156, 42345), (11292, 38085), (12695, 33876), (14115, 30468), (15234, 28230), (16938, 25390), (18820, 22851)]