293483790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20509}}^1$

素因数の和:20578

約数の個数: 64

約数和(自身を含む): 797428800

約数和(自身を除く): 503945010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 20509, 41018, 61527, 102545, 123054, 184581, 205090, 307635, 369162, 553743, 615270, 922905, 1086977, 1107486, 1845810, 2173954, 2768715, 3260931, 5434885, 5537430, 6521862, 9782793, 10869770, 16304655, 19565586, 29348379, 32609310, 48913965, 58696758, 97827930, 146741895, 293483790]

約数ペア:

[(1, 293483790), (2, 146741895), (3, 97827930), (5, 58696758), (6, 48913965), (9, 32609310), (10, 29348379), (15, 19565586), (18, 16304655), (27, 10869770), (30, 9782793), (45, 6521862), (53, 5537430), (54, 5434885), (90, 3260931), (106, 2768715), (135, 2173954), (159, 1845810), (265, 1107486), (270, 1086977), (318, 922905), (477, 615270), (530, 553743), (795, 369162), (954, 307635), (1431, 205090), (1590, 184581), (2385, 123054), (2862, 102545), (4770, 61527), (7155, 41018), (14310, 20509)]