9969455290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{857}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 18734436864

約数和(自身を除く): 8764981574

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 467, 470, 530, 857, 934, 1714, 2335, 2491, 4285, 4670, 4982, 8570, 12455, 21949, 24751, 24910, 40279, 43898, 45421, 49502, 80558, 90842, 109745, 123755, 201395, 219490, 227105, 247510, 400219, 402790, 454210, 800438, 1163297, 2001095, 2134787, 2326594, 4002190, 4269574, 5816485, 10673935, 11632970, 18810293, 21211607, 21347870, 37620586, 42423214, 94051465, 106058035, 188102930, 212116070, 996945529, 1993891058, 4984727645, 9969455290]

約数ペア:

[(1, 9969455290), (2, 4984727645), (5, 1993891058), (10, 996945529), (47, 212116070), (53, 188102930), (94, 106058035), (106, 94051465), (235, 42423214), (265, 37620586), (467, 21347870), (470, 21211607), (530, 18810293), (857, 11632970), (934, 10673935), (1714, 5816485), (2335, 4269574), (2491, 4002190), (4285, 2326594), (4670, 2134787), (4982, 2001095), (8570, 1163297), (12455, 800438), (21949, 454210), (24751, 402790), (24910, 400219), (40279, 247510), (43898, 227105), (45421, 219490), (49502, 201395), (80558, 123755), (90842, 109745)]