589044940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 1365307776

約数和(自身を除く): 776262836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 401, 484, 605, 607, 802, 1210, 1214, 1604, 2005, 2420, 2428, 3035, 4010, 4411, 6070, 6677, 8020, 8822, 12140, 13354, 17644, 22055, 26708, 33385, 44110, 48521, 66770, 73447, 88220, 97042, 133540, 146894, 194084, 242605, 243407, 293788, 367235, 485210, 486814, 734470, 970420, 973628, 1217035, 1468940, 2434070, 2677477, 4868140, 5354954, 10709908, 13387385, 26774770, 29452247, 53549540, 58904494, 117808988, 147261235, 294522470, 589044940]

約数ペア:

[(1, 589044940), (2, 294522470), (4, 147261235), (5, 117808988), (10, 58904494), (11, 53549540), (20, 29452247), (22, 26774770), (44, 13387385), (55, 10709908), (110, 5354954), (121, 4868140), (220, 2677477), (242, 2434070), (401, 1468940), (484, 1217035), (605, 973628), (607, 970420), (802, 734470), (1210, 486814), (1214, 485210), (1604, 367235), (2005, 293788), (2420, 243407), (2428, 242605), (3035, 194084), (4010, 146894), (4411, 133540), (6070, 97042), (6677, 88220), (8020, 73447), (8822, 66770), (12140, 48521), (13354, 44110), (17644, 33385), (22055, 26708)]