155478630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84961}}^1$

素因数の和:85032

約数の個数: 32

約数和(自身を含む): 379270368

約数和(自身を除く): 223791738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 84961, 169922, 254883, 424805, 509766, 849610, 1274415, 2548830, 5182621, 10365242, 15547863, 25913105, 31095726, 51826210, 77739315, 155478630]

約数ペア:

[(1, 155478630), (2, 77739315), (3, 51826210), (5, 31095726), (6, 25913105), (10, 15547863), (15, 10365242), (30, 5182621), (61, 2548830), (122, 1274415), (183, 849610), (305, 509766), (366, 424805), (610, 254883), (915, 169922), (1830, 84961)]