30688902

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19597}}^1$

素因数の和:19637

約数の個数: 32

約数和(自身を含む): 70552800

約数和(自身を除く): 39863898

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 19597, 39194, 58791, 117582, 176373, 352746, 529119, 568313, 1058238, 1136626, 1704939, 3409878, 5114817, 10229634, 15344451, 30688902]

約数ペア:

[(1, 30688902), (2, 15344451), (3, 10229634), (6, 5114817), (9, 3409878), (18, 1704939), (27, 1136626), (29, 1058238), (54, 568313), (58, 529119), (87, 352746), (174, 176373), (261, 117582), (522, 58791), (783, 39194), (1566, 19597)]