30489630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16661}}^1$

素因数の和:16732

約数の個数: 32

約数和(自身を含む): 74379168

約数和(自身を除く): 43889538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 16661, 33322, 49983, 83305, 99966, 166610, 249915, 499830, 1016321, 2032642, 3048963, 5081605, 6097926, 10163210, 15244815, 30489630]

約数ペア:

[(1, 30489630), (2, 15244815), (3, 10163210), (5, 6097926), (6, 5081605), (10, 3048963), (15, 2032642), (30, 1016321), (61, 499830), (122, 249915), (183, 166610), (305, 99966), (366, 83305), (610, 49983), (915, 33322), (1830, 16661)]