29741940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165233}}^1$

素因数の和:165248

約数の個数: 36

約数和(自身を含む): 90217764

約数和(自身を除く): 60475824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165233, 330466, 495699, 660932, 826165, 991398, 1487097, 1652330, 1982796, 2478495, 2974194, 3304660, 4956990, 5948388, 7435485, 9913980, 14870970, 29741940]

約数ペア:

[(1, 29741940), (2, 14870970), (3, 9913980), (4, 7435485), (5, 5948388), (6, 4956990), (9, 3304660), (10, 2974194), (12, 2478495), (15, 1982796), (18, 1652330), (20, 1487097), (30, 991398), (36, 826165), (45, 660932), (60, 495699), (90, 330466), (180, 165233)]