102967870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 190099872

約数和(自身を除く): 87132002

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 346, 530, 865, 1123, 1730, 2246, 5615, 9169, 11230, 18338, 45845, 59519, 91690, 119038, 194279, 297595, 388558, 595190, 971395, 1942790, 10296787, 20593574, 51483935, 102967870]

約数ペア:

[(1, 102967870), (2, 51483935), (5, 20593574), (10, 10296787), (53, 1942790), (106, 971395), (173, 595190), (265, 388558), (346, 297595), (530, 194279), (865, 119038), (1123, 91690), (1730, 59519), (2246, 45845), (5615, 18338), (9169, 11230)]