285982490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9013}}^1$

素因数の和:9206

約数の個数: 32

約数和(自身を含む): 545166720

約数和(自身を除く): 259184230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6346, 9013, 15865, 18026, 31730, 45065, 90130, 171247, 342494, 856235, 1505171, 1712470, 3010342, 7525855, 15051710, 28598249, 57196498, 142991245, 285982490]

約数ペア:

[(1, 285982490), (2, 142991245), (5, 57196498), (10, 28598249), (19, 15051710), (38, 7525855), (95, 3010342), (167, 1712470), (190, 1505171), (334, 856235), (835, 342494), (1670, 171247), (3173, 90130), (6346, 45065), (9013, 31730), (15865, 18026)]