317698830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{5507}}^1$

素因数の和:6161

約数の個数: 48

約数和(自身を含む): 827455824

約数和(自身を除く): 509756994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3846, 5507, 5769, 6410, 9615, 11014, 11538, 16521, 19230, 27535, 28845, 33042, 49563, 55070, 57690, 82605, 99126, 165210, 247815, 495630, 3529987, 7059974, 10589961, 17649935, 21179922, 31769883, 35299870, 52949805, 63539766, 105899610, 158849415, 317698830]

約数ペア:

[(1, 317698830), (2, 158849415), (3, 105899610), (5, 63539766), (6, 52949805), (9, 35299870), (10, 31769883), (15, 21179922), (18, 17649935), (30, 10589961), (45, 7059974), (90, 3529987), (641, 495630), (1282, 247815), (1923, 165210), (3205, 99126), (3846, 82605), (5507, 57690), (5769, 55070), (6410, 49563), (9615, 33042), (11014, 28845), (11538, 27535), (16521, 19230)]