30475016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 71124480

約数和(自身を除く): 40649464

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1567, 1768, 2431, 3134, 4862, 6268, 9724, 12536, 17237, 19448, 20371, 26639, 34474, 40742, 53278, 68948, 81484, 106556, 137896, 162968, 213112, 224081, 293029, 346307, 448162, 586058, 692614, 896324, 1172116, 1385228, 1792648, 2344232, 2770456, 3809377, 7618754, 15237508, 30475016]

約数ペア:

[(1, 30475016), (2, 15237508), (4, 7618754), (8, 3809377), (11, 2770456), (13, 2344232), (17, 1792648), (22, 1385228), (26, 1172116), (34, 896324), (44, 692614), (52, 586058), (68, 448162), (88, 346307), (104, 293029), (136, 224081), (143, 213112), (187, 162968), (221, 137896), (286, 106556), (374, 81484), (442, 68948), (572, 53278), (748, 40742), (884, 34474), (1144, 26639), (1496, 20371), (1567, 19448), (1768, 17237), (2431, 12536), (3134, 9724), (4862, 6268)]