569912490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 1744035840

約数和(自身を除く): 1174123350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 331, 378, 630, 662, 911, 945, 993, 1655, 1822, 1890, 1986, 2317, 2733, 2979, 3310, 4555, 4634, 4965, 5466, 5958, 6377, 6951, 8199, 8937, 9110, 9930, 11585, 12754, 13665, 13902, 14895, 16398, 17874, 19131, 20853, 23170, 24597, 27330, 29790, 31885, 34755, 38262, 40995, 41706, 44685, 49194, 57393, 62559, 63770, 69510, 81990, 89370, 95655, 104265, 114786, 122985, 125118, 172179, 191310, 208530, 245970, 286965, 301541, 312795, 344358, 573930, 603082, 625590, 860895, 904623, 1507705, 1721790, 1809246, 2110787, 2713869, 3015410, 4221574, 4523115, 5427738, 6332361, 8141607, 9046230, 10553935, 12664722, 13569345, 16283214, 18997083, 21107870, 27138690, 31661805, 37994166, 40708035, 56991249, 63323610, 81416070, 94985415, 113982498, 189970830, 284956245, 569912490]

約数ペア:

[(1, 569912490), (2, 284956245), (3, 189970830), (5, 113982498), (6, 94985415), (7, 81416070), (9, 63323610), (10, 56991249), (14, 40708035), (15, 37994166), (18, 31661805), (21, 27138690), (27, 21107870), (30, 18997083), (35, 16283214), (42, 13569345), (45, 12664722), (54, 10553935), (63, 9046230), (70, 8141607), (90, 6332361), (105, 5427738), (126, 4523115), (135, 4221574), (189, 3015410), (210, 2713869), (270, 2110787), (315, 1809246), (331, 1721790), (378, 1507705), (630, 904623), (662, 860895), (911, 625590), (945, 603082), (993, 573930), (1655, 344358), (1822, 312795), (1890, 301541), (1986, 286965), (2317, 245970), (2733, 208530), (2979, 191310), (3310, 172179), (4555, 125118), (4634, 122985), (4965, 114786), (5466, 104265), (5958, 95655), (6377, 89370), (6951, 81990), (8199, 69510), (8937, 63770), (9110, 62559), (9930, 57393), (11585, 49194), (12754, 44685), (13665, 41706), (13902, 40995), (14895, 38262), (16398, 34755), (17874, 31885), (19131, 29790), (20853, 27330), (23170, 24597)]