30750244

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1208

約数の個数: 36

約数和(自身を含む): 63073920

約数和(自身を除く): 32323676

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1039, 1057, 2078, 2114, 4156, 4228, 7273, 7399, 14546, 14798, 29092, 29596, 50911, 101822, 156889, 203644, 313778, 627556, 1098223, 2196446, 4392892, 7687561, 15375122, 30750244]

約数ペア:

[(1, 30750244), (2, 15375122), (4, 7687561), (7, 4392892), (14, 2196446), (28, 1098223), (49, 627556), (98, 313778), (151, 203644), (196, 156889), (302, 101822), (604, 50911), (1039, 29596), (1057, 29092), (2078, 14798), (2114, 14546), (4156, 7399), (4228, 7273)]