137742270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{75269}}^1$

素因数の和:75340

約数の個数: 32

約数和(自身を含む): 336005280

約数和(自身を除く): 198263010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 75269, 150538, 225807, 376345, 451614, 752690, 1129035, 2258070, 4591409, 9182818, 13774227, 22957045, 27548454, 45914090, 68871135, 137742270]

約数ペア:

[(1, 137742270), (2, 68871135), (3, 45914090), (5, 27548454), (6, 22957045), (10, 13774227), (15, 9182818), (30, 4591409), (61, 2258070), (122, 1129035), (183, 752690), (305, 451614), (366, 376345), (610, 225807), (915, 150538), (1830, 75269)]