29065980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6823}}^1$

素因数の和:6906

約数の個数: 48

約数和(自身を含む): 82543104

約数和(自身を除く): 53477124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6823, 13646, 20469, 27292, 34115, 40938, 68230, 81876, 102345, 136460, 204690, 409380, 484433, 968866, 1453299, 1937732, 2422165, 2906598, 4844330, 5813196, 7266495, 9688660, 14532990, 29065980]

約数ペア:

[(1, 29065980), (2, 14532990), (3, 9688660), (4, 7266495), (5, 5813196), (6, 4844330), (10, 2906598), (12, 2422165), (15, 1937732), (20, 1453299), (30, 968866), (60, 484433), (71, 409380), (142, 204690), (213, 136460), (284, 102345), (355, 81876), (426, 68230), (710, 40938), (852, 34115), (1065, 27292), (1420, 20469), (2130, 13646), (4260, 6823)]