29800524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 79667728

約数和(自身を除く): 49867204

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 661, 663, 867, 884, 1156, 1322, 1326, 1734, 1983, 2644, 2652, 3468, 3757, 3966, 7514, 7932, 8593, 11237, 11271, 15028, 17186, 22474, 22542, 25779, 33711, 34372, 44948, 45084, 51558, 67422, 103116, 134844, 146081, 191029, 292162, 382058, 438243, 573087, 584324, 764116, 876486, 1146174, 1752972, 2292348, 2483377, 4966754, 7450131, 9933508, 14900262, 29800524]

約数ペア:

[(1, 29800524), (2, 14900262), (3, 9933508), (4, 7450131), (6, 4966754), (12, 2483377), (13, 2292348), (17, 1752972), (26, 1146174), (34, 876486), (39, 764116), (51, 584324), (52, 573087), (68, 438243), (78, 382058), (102, 292162), (156, 191029), (204, 146081), (221, 134844), (289, 103116), (442, 67422), (578, 51558), (661, 45084), (663, 44948), (867, 34372), (884, 33711), (1156, 25779), (1322, 22542), (1326, 22474), (1734, 17186), (1983, 15028), (2644, 11271), (2652, 11237), (3468, 8593), (3757, 7932), (3966, 7514)]