30192615

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 57600000

約数和(自身を除く): 27407385

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 79, 95, 135, 149, 171, 237, 285, 395, 447, 513, 711, 745, 855, 1185, 1341, 1501, 2133, 2235, 2565, 2831, 3555, 4023, 4503, 6705, 7505, 8493, 10665, 11771, 13509, 14155, 20115, 22515, 25479, 35313, 40527, 42465, 58855, 67545, 76437, 105939, 127395, 176565, 202635, 223649, 317817, 382185, 529695, 670947, 1118245, 1589085, 2012841, 3354735, 6038523, 10064205, 30192615]

約数ペア:

[(1, 30192615), (3, 10064205), (5, 6038523), (9, 3354735), (15, 2012841), (19, 1589085), (27, 1118245), (45, 670947), (57, 529695), (79, 382185), (95, 317817), (135, 223649), (149, 202635), (171, 176565), (237, 127395), (285, 105939), (395, 76437), (447, 67545), (513, 58855), (711, 42465), (745, 40527), (855, 35313), (1185, 25479), (1341, 22515), (1501, 20115), (2133, 14155), (2235, 13509), (2565, 11771), (2831, 10665), (3555, 8493), (4023, 7505), (4503, 6705)]