30253496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 72273600

約数和(自身を除く): 42020104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1433, 1508, 1624, 2639, 2866, 3016, 5278, 5732, 10031, 10556, 11464, 18629, 20062, 21112, 37258, 40124, 41557, 74516, 80248, 83114, 130403, 149032, 166228, 260806, 290899, 332456, 521612, 540241, 581798, 1043224, 1080482, 1163596, 2160964, 2327192, 3781687, 4321928, 7563374, 15126748, 30253496]

約数ペア:

[(1, 30253496), (2, 15126748), (4, 7563374), (7, 4321928), (8, 3781687), (13, 2327192), (14, 2160964), (26, 1163596), (28, 1080482), (29, 1043224), (52, 581798), (56, 540241), (58, 521612), (91, 332456), (104, 290899), (116, 260806), (182, 166228), (203, 149032), (232, 130403), (364, 83114), (377, 80248), (406, 74516), (728, 41557), (754, 40124), (812, 37258), (1433, 21112), (1508, 20062), (1624, 18629), (2639, 11464), (2866, 10556), (3016, 10031), (5278, 5732)]