14937990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 23423610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 359, 365, 438, 570, 718, 730, 1077, 1095, 1387, 1795, 2154, 2190, 2774, 3590, 4161, 5385, 6821, 6935, 8322, 10770, 13642, 13870, 20463, 20805, 26207, 34105, 40926, 41610, 52414, 68210, 78621, 102315, 131035, 157242, 204630, 262070, 393105, 497933, 786210, 995866, 1493799, 2489665, 2987598, 4979330, 7468995, 14937990]

約数ペア:

[(1, 14937990), (2, 7468995), (3, 4979330), (5, 2987598), (6, 2489665), (10, 1493799), (15, 995866), (19, 786210), (30, 497933), (38, 393105), (57, 262070), (73, 204630), (95, 157242), (114, 131035), (146, 102315), (190, 78621), (219, 68210), (285, 52414), (359, 41610), (365, 40926), (438, 34105), (570, 26207), (718, 20805), (730, 20463), (1077, 13870), (1095, 13642), (1387, 10770), (1795, 8322), (2154, 6935), (2190, 6821), (2774, 5385), (3590, 4161)]