89045830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9883}}^1$

素因数の和:9960

約数の個数: 32

約数和(自身を含む): 172930464

約数和(自身を除く): 83884634

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 9883, 19766, 49415, 98830, 168011, 336022, 523799, 840055, 1047598, 1680110, 2618995, 5237990, 8904583, 17809166, 44522915, 89045830]

約数ペア:

[(1, 89045830), (2, 44522915), (5, 17809166), (10, 8904583), (17, 5237990), (34, 2618995), (53, 1680110), (85, 1047598), (106, 840055), (170, 523799), (265, 336022), (530, 168011), (901, 98830), (1802, 49415), (4505, 19766), (9010, 9883)]