30660795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1877}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 59945760

約数和(自身を除く): 29284965

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 1877, 3267, 5445, 5631, 9385, 16335, 16893, 20647, 28155, 50679, 61941, 84465, 103235, 185823, 227117, 253395, 309705, 557469, 681351, 929115, 1135585, 2044053, 2787345, 3406755, 6132159, 10220265, 30660795]

約数ペア:

[(1, 30660795), (3, 10220265), (5, 6132159), (9, 3406755), (11, 2787345), (15, 2044053), (27, 1135585), (33, 929115), (45, 681351), (55, 557469), (99, 309705), (121, 253395), (135, 227117), (165, 185823), (297, 103235), (363, 84465), (495, 61941), (605, 50679), (1089, 28155), (1485, 20647), (1815, 16893), (1877, 16335), (3267, 9385), (5445, 5631)]