64364490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 172569600

約数和(自身を除く): 108205110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1069, 1115, 1338, 2007, 2138, 2230, 3207, 3345, 4014, 5345, 6021, 6414, 6690, 9621, 10035, 10690, 12042, 16035, 19242, 20070, 28863, 30105, 32070, 48105, 57726, 60210, 96210, 144315, 238387, 288630, 476774, 715161, 1191935, 1430322, 2145483, 2383870, 3575805, 4290966, 6436449, 7151610, 10727415, 12872898, 21454830, 32182245, 64364490]

約数ペア:

[(1, 64364490), (2, 32182245), (3, 21454830), (5, 12872898), (6, 10727415), (9, 7151610), (10, 6436449), (15, 4290966), (18, 3575805), (27, 2383870), (30, 2145483), (45, 1430322), (54, 1191935), (90, 715161), (135, 476774), (223, 288630), (270, 238387), (446, 144315), (669, 96210), (1069, 60210), (1115, 57726), (1338, 48105), (2007, 32070), (2138, 30105), (2230, 28863), (3207, 20070), (3345, 19242), (4014, 16035), (5345, 12042), (6021, 10690), (6414, 10035), (6690, 9621)]