30665824

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8053}}^1$

素因数の和:8087

約数の個数: 48

約数和(自身を含む): 73065888

約数和(自身を除く): 42400064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 8053, 16106, 32212, 56371, 64424, 112742, 128848, 136901, 225484, 257696, 273802, 450968, 547604, 901936, 958307, 1095208, 1803872, 1916614, 2190416, 3833228, 4380832, 7666456, 15332912, 30665824]

約数ペア:

[(1, 30665824), (2, 15332912), (4, 7666456), (7, 4380832), (8, 3833228), (14, 2190416), (16, 1916614), (17, 1803872), (28, 1095208), (32, 958307), (34, 901936), (56, 547604), (68, 450968), (112, 273802), (119, 257696), (136, 225484), (224, 136901), (238, 128848), (272, 112742), (476, 64424), (544, 56371), (952, 32212), (1904, 16106), (3808, 8053)]