909702972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{30047}}^1$

素因数の和:30115

約数の個数: 54

約数和(自身を含む): 2381634528

約数和(自身を除く): 1471931556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2523, 3364, 5046, 7569, 10092, 15138, 30047, 30276, 60094, 90141, 120188, 180282, 270423, 360564, 540846, 871363, 1081692, 1742726, 2614089, 3485452, 5228178, 7842267, 10456356, 15684534, 25269527, 31369068, 50539054, 75808581, 101078108, 151617162, 227425743, 303234324, 454851486, 909702972]

約数ペア:

[(1, 909702972), (2, 454851486), (3, 303234324), (4, 227425743), (6, 151617162), (9, 101078108), (12, 75808581), (18, 50539054), (29, 31369068), (36, 25269527), (58, 15684534), (87, 10456356), (116, 7842267), (174, 5228178), (261, 3485452), (348, 2614089), (522, 1742726), (841, 1081692), (1044, 871363), (1682, 540846), (2523, 360564), (3364, 270423), (5046, 180282), (7569, 120188), (10092, 90141), (15138, 60094), (30047, 30276)]