302453060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{166183}}^1$

素因数の和:166212

約数の個数: 48

約数和(自身を含む): 781729536

約数和(自身を除く): 479276476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 166183, 332366, 664732, 830915, 1163281, 1661830, 2160379, 2326562, 3323660, 4320758, 4653124, 5816405, 8641516, 10801895, 11632810, 15122653, 21603790, 23265620, 30245306, 43207580, 60490612, 75613265, 151226530, 302453060]

約数ペア:

[(1, 302453060), (2, 151226530), (4, 75613265), (5, 60490612), (7, 43207580), (10, 30245306), (13, 23265620), (14, 21603790), (20, 15122653), (26, 11632810), (28, 10801895), (35, 8641516), (52, 5816405), (65, 4653124), (70, 4320758), (91, 3323660), (130, 2326562), (140, 2160379), (182, 1661830), (260, 1163281), (364, 830915), (455, 664732), (910, 332366), (1820, 166183)]