30896774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 53751600

約数和(自身を除く): 22854826

約数列:

[1, 2, 19, 23, 29, 38, 46, 53, 58, 106, 437, 529, 551, 667, 874, 1007, 1058, 1102, 1219, 1334, 1537, 2014, 2438, 3074, 10051, 12673, 15341, 20102, 23161, 25346, 28037, 29203, 30682, 35351, 46322, 56074, 58406, 70702, 291479, 532703, 582958, 671669, 813073, 1065406, 1343338, 1626146, 15448387, 30896774]

約数ペア:

[(1, 30896774), (2, 15448387), (19, 1626146), (23, 1343338), (29, 1065406), (38, 813073), (46, 671669), (53, 582958), (58, 532703), (106, 291479), (437, 70702), (529, 58406), (551, 56074), (667, 46322), (874, 35351), (1007, 30682), (1058, 29203), (1102, 28037), (1219, 25346), (1334, 23161), (1537, 20102), (2014, 15341), (2438, 12673), (3074, 10051)]