30495584

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 69300000

約数和(自身を除く): 38804416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1249, 1526, 1744, 2498, 3052, 3488, 4996, 6104, 8743, 9992, 12208, 17486, 19984, 24416, 34972, 39968, 69944, 136141, 139888, 272282, 279776, 544564, 952987, 1089128, 1905974, 2178256, 3811948, 4356512, 7623896, 15247792, 30495584]

約数ペア:

[(1, 30495584), (2, 15247792), (4, 7623896), (7, 4356512), (8, 3811948), (14, 2178256), (16, 1905974), (28, 1089128), (32, 952987), (56, 544564), (109, 279776), (112, 272282), (218, 139888), (224, 136141), (436, 69944), (763, 39968), (872, 34972), (1249, 24416), (1526, 19984), (1744, 17486), (2498, 12208), (3052, 9992), (3488, 8743), (4996, 6104)]