58738690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 112000320

約数和(自身を除く): 53261630

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 1787, 3287, 3574, 6574, 8935, 16435, 17870, 32870, 33953, 67906, 169765, 309151, 339530, 618302, 1545755, 3091510, 5873869, 11747738, 29369345, 58738690]

約数ペア:

[(1, 58738690), (2, 29369345), (5, 11747738), (10, 5873869), (19, 3091510), (38, 1545755), (95, 618302), (173, 339530), (190, 309151), (346, 169765), (865, 67906), (1730, 33953), (1787, 32870), (3287, 17870), (3574, 16435), (6574, 8935)]