29487060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 90338976

約数和(自身を除く): 60851916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1531, 1605, 1926, 2140, 3062, 3210, 3852, 4593, 4815, 6124, 6420, 7655, 9186, 9630, 13779, 15310, 18372, 19260, 22965, 27558, 30620, 45930, 55116, 68895, 91860, 137790, 163817, 275580, 327634, 491451, 655268, 819085, 982902, 1474353, 1638170, 1965804, 2457255, 2948706, 3276340, 4914510, 5897412, 7371765, 9829020, 14743530, 29487060]

約数ペア:

[(1, 29487060), (2, 14743530), (3, 9829020), (4, 7371765), (5, 5897412), (6, 4914510), (9, 3276340), (10, 2948706), (12, 2457255), (15, 1965804), (18, 1638170), (20, 1474353), (30, 982902), (36, 819085), (45, 655268), (60, 491451), (90, 327634), (107, 275580), (180, 163817), (214, 137790), (321, 91860), (428, 68895), (535, 55116), (642, 45930), (963, 30620), (1070, 27558), (1284, 22965), (1531, 19260), (1605, 18372), (1926, 15310), (2140, 13779), (3062, 9630), (3210, 9186), (3852, 7655), (4593, 6420), (4815, 6124)]