4881830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 9160128

約数和(自身を除く): 4278298

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 151, 265, 302, 305, 530, 610, 755, 1510, 3233, 6466, 8003, 9211, 16006, 16165, 18422, 32330, 40015, 46055, 80030, 92110, 488183, 976366, 2440915, 4881830]

約数ペア:

[(1, 4881830), (2, 2440915), (5, 976366), (10, 488183), (53, 92110), (61, 80030), (106, 46055), (122, 40015), (151, 32330), (265, 18422), (302, 16165), (305, 16006), (530, 9211), (610, 8003), (755, 6466), (1510, 3233)]