54056210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 56985070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 101, 115, 130, 179, 202, 230, 299, 358, 505, 598, 895, 1010, 1313, 1495, 1790, 2323, 2327, 2626, 2990, 4117, 4646, 4654, 6565, 8234, 11615, 11635, 13130, 18079, 20585, 23230, 23270, 30199, 36158, 41170, 53521, 60398, 90395, 107042, 150995, 180790, 235027, 267605, 301990, 415817, 470054, 535210, 831634, 1175135, 2079085, 2350270, 4158170, 5405621, 10811242, 27028105, 54056210]

約数ペア:

[(1, 54056210), (2, 27028105), (5, 10811242), (10, 5405621), (13, 4158170), (23, 2350270), (26, 2079085), (46, 1175135), (65, 831634), (101, 535210), (115, 470054), (130, 415817), (179, 301990), (202, 267605), (230, 235027), (299, 180790), (358, 150995), (505, 107042), (598, 90395), (895, 60398), (1010, 53521), (1313, 41170), (1495, 36158), (1790, 30199), (2323, 23270), (2327, 23230), (2626, 20585), (2990, 18079), (4117, 13130), (4646, 11635), (4654, 11615), (6565, 8234)]