769653630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15749}}^1$

素因数の和:15946

約数の個数: 64

約数和(自身を含む): 2063880000

約数和(自身を除く): 1294226370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4887, 5430, 8145, 9774, 15749, 16290, 24435, 31498, 47247, 48870, 78745, 94494, 141741, 157490, 236235, 283482, 425223, 472470, 708705, 850446, 1417410, 2126115, 2850569, 4252230, 5701138, 8551707, 14252845, 17103414, 25655121, 28505690, 42758535, 51310242, 76965363, 85517070, 128275605, 153930726, 256551210, 384826815, 769653630]

約数ペア:

[(1, 769653630), (2, 384826815), (3, 256551210), (5, 153930726), (6, 128275605), (9, 85517070), (10, 76965363), (15, 51310242), (18, 42758535), (27, 28505690), (30, 25655121), (45, 17103414), (54, 14252845), (90, 8551707), (135, 5701138), (181, 4252230), (270, 2850569), (362, 2126115), (543, 1417410), (905, 850446), (1086, 708705), (1629, 472470), (1810, 425223), (2715, 283482), (3258, 236235), (4887, 157490), (5430, 141741), (8145, 94494), (9774, 78745), (15749, 48870), (16290, 47247), (24435, 31498)]