289311495540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9109}}^1\times {\mathrm{12911}}^1$

素因数の和:22073

約数の個数: 96

約数和(自身を含む): 829985425920

約数和(自身を除く): 540673930380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 9109, 12911, 18218, 25822, 27327, 36436, 38733, 45545, 51644, 54654, 64555, 77466, 91090, 109308, 129110, 136635, 154932, 182180, 193665, 258220, 273270, 373469, 387330, 529351, 546540, 746938, 774660, 1058702, 1120407, 1493876, 1588053, 1867345, 2117404, 2240814, 2646755, 3176106, 3734690, 4481628, 5293510, 5602035, 6352212, 7469380, 7940265, 10587020, 11204070, 15880530, 22408140, 31761060, 117606299, 235212598, 352818897, 470425196, 588031495, 705637794, 1176062990, 1411275588, 1764094485, 2352125980, 3528188970, 4821858259, 7056377940, 9643716518, 14465574777, 19287433036, 24109291295, 28931149554, 48218582590, 57862299108, 72327873885, 96437165180, 144655747770, 289311495540]

約数ペア:

[(1, 289311495540), (2, 144655747770), (3, 96437165180), (4, 72327873885), (5, 57862299108), (6, 48218582590), (10, 28931149554), (12, 24109291295), (15, 19287433036), (20, 14465574777), (30, 9643716518), (41, 7056377940), (60, 4821858259), (82, 3528188970), (123, 2352125980), (164, 1764094485), (205, 1411275588), (246, 1176062990), (410, 705637794), (492, 588031495), (615, 470425196), (820, 352818897), (1230, 235212598), (2460, 117606299), (9109, 31761060), (12911, 22408140), (18218, 15880530), (25822, 11204070), (27327, 10587020), (36436, 7940265), (38733, 7469380), (45545, 6352212), (51644, 5602035), (54654, 5293510), (64555, 4481628), (77466, 3734690), (91090, 3176106), (109308, 2646755), (129110, 2240814), (136635, 2117404), (154932, 1867345), (182180, 1588053), (193665, 1493876), (258220, 1120407), (273270, 1058702), (373469, 774660), (387330, 746938), (529351, 546540)]