53845740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23011}}^1$

素因数の和:23039

約数の個数: 72

約数和(自身を含む): 175903728

約数和(自身を除く): 122057988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23011, 46022, 69033, 92044, 115055, 138066, 207099, 230110, 276132, 299143, 345165, 414198, 460220, 598286, 690330, 828396, 897429, 1035495, 1196572, 1380660, 1495715, 1794858, 2070990, 2692287, 2991430, 3589716, 4141980, 4487145, 5384574, 5982860, 8974290, 10769148, 13461435, 17948580, 26922870, 53845740]

約数ペア:

[(1, 53845740), (2, 26922870), (3, 17948580), (4, 13461435), (5, 10769148), (6, 8974290), (9, 5982860), (10, 5384574), (12, 4487145), (13, 4141980), (15, 3589716), (18, 2991430), (20, 2692287), (26, 2070990), (30, 1794858), (36, 1495715), (39, 1380660), (45, 1196572), (52, 1035495), (60, 897429), (65, 828396), (78, 690330), (90, 598286), (117, 460220), (130, 414198), (156, 345165), (180, 299143), (195, 276132), (234, 230110), (260, 207099), (390, 138066), (468, 115055), (585, 92044), (780, 69033), (1170, 46022), (2340, 23011)]