30922785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 57470400

約数和(自身を除く): 26547615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 613, 855, 885, 1121, 1839, 2655, 3065, 3363, 5517, 5605, 9195, 10089, 11647, 16815, 27585, 34941, 36167, 50445, 58235, 104823, 108501, 174705, 180835, 325503, 524115, 542505, 687173, 1627515, 2061519, 3435865, 6184557, 10307595, 30922785]

約数ペア:

[(1, 30922785), (3, 10307595), (5, 6184557), (9, 3435865), (15, 2061519), (19, 1627515), (45, 687173), (57, 542505), (59, 524115), (95, 325503), (171, 180835), (177, 174705), (285, 108501), (295, 104823), (531, 58235), (613, 50445), (855, 36167), (885, 34941), (1121, 27585), (1839, 16815), (2655, 11647), (3065, 10089), (3363, 9195), (5517, 5605)]